you're working with an existing fiber optic installation in your building. you want to know the length of each cable that runs through the walls. which tool should you use? toner probe otdr multimeter smartjack

Answers

Answer 1

Since a person is working with an existing fiber optic installation the tool that one need to or should  use is OTDR.

What is an OTDR used for?

The term OTDR is known to be a type of  fiber optic instrument that is said to be used in the function of  characterizing, troubleshooting as well as the keeping or maintenance of optical telecommunication networks.

Note that OTDR testing is carried out by transmitting as well as examining pulsed laser light traveling via an optical fiber.

Hence, Since a person is working with an existing fiber optic installation the tool that one need to or should  use is OTDR.

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Related Questions

your colleague has 15 years of log files full of performance data. the data needs to be sorted, but the file sizes are so big that it's impossible to load them all into memory at once. your colleague decided to use a merge sort to divide the data into smaller chunks, sort them recursively, then merge results to produce the final sorted file with all data.

Answers

Using the knowledge of computational language in python we can write the code as data into smaller chunks, sort them recursively, then merge results to produce the final sorted file with all data.

Writting the code:

import java.util.*;

public class Main {

public static void merge(String data)

{

// the input is String data which holds to sorted array separated by semicolon

// split the data string based on the semicolon in the variable arr

// arr[0] represents first sorted array and arr[1] represents second one.

String arr[]=data.split(";");

if(arr[0]==null||arr[1]==null) {

System.out.println(data);

return ;

}

String sorted_result=""; // to store the sorted alhanumeric character separated by comma

String pair=""; // to store the comparision pair

int i=0,j=0;

while(i<arr[0].length()&&j<arr[1].length())

{

// we get the character denoted by first and second in a and b variable

char a=arr[0].charAt(i);

char b=arr[1].charAt(j);

if(a<b) // if the character of first array is smaller than second

{

// we are increamenting i by 2 because there is comma character available at i+1

// so for getting next character we increament by 2

// also add pair of comparision between (a,b)

sorted_result+=a+",";

pair+="("+a+","+b+") ";

i=i+2;

}

else

{

// we are increamenting i by 2 because there is comma character available at i+1

// so for getting next character we increament by 2

// also add pair of comparision between (a,b)

sorted_result+=b+",";

pair+="("+b+","+a+") ";

j=j+2;

}

}

// if there is remaining charcater in fiest array then simply copy it the sorted_result

while(i<arr[0].length())

{

char a=arr[0].charAt(i);

sorted_result+=a+",";

i+=2;

}

// if there is remaining charcater in fiest array then simply copy it the sorted_result

while(j<arr[0].length())

{

char b=arr[0].charAt(j);

sorted_result+=b+",";

j=j+2;

}

// remove the extra comma inserted at the end

sorted_result=sorted_result.substring(0, sorted_result.length()-1);

System.out.println(sorted_result);

System.out.println(pair);

}

public static void main(String[] args) {

String input1="1,4,7,8;2,3,5,6";

merge(input1);

System.out.println();

String input2="H,L,M,P,P,R,S,b,d,i,n,o,o,p,s;1,5,5,6,7,8,C,U,V,V,W,f,h,r,s";

merge(input2);

System.out.println();

String input3="B,E,E,F,J,N,O,P,U,W,D;G,J,L,N,R,S,V,X,Y";

merge(input3);

}

}

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With the subscription model of software licensing, companies pay for software solely during the time an employee is actively using it. true false

Answers

The statement "With the subscription model of software licensing, companies pay for software solely during the time an employee is actively using it." is false.

What is software licensing?

Software licensing is documentation or law that is made for the redistribution of that software. It is a legal document. This document is used for the use of the software.

With licensed software, there is limited use of that software, and only those who have permission will use this software. The statement is against the licensing, so it is false.

Therefore, the statement is false.

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With segmented memory allocation, each job is divided into several ____ of different sizes, one for each module that contains pieces that perform related functions.

Answers

With segmented memory allocation, each job is divided into several Segments of different sizes, one for each module that contains pieces that perform related functions.

What is segmented memory allocation?

The term segmented memory allocation is known to be a kind of operation that is often done in an Operating Systems.

Note that  Segmentation is said to be a form of memory management method where the memory is said to be shared into the variable size parts.

Therefore, With segmented memory allocation, each job is divided into several Segments of different sizes, one for each module that contains pieces that perform related functions.

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What type of structure is used to provide instructions to infected bot computers?

Answers

The type of structure that is used to provide instructions to infected bot computers is command and control. The correct option is A.

What is a bot computer?

A bot, short for robot and also known as an internet bot, is a computer program that acts as an agent for another program or simulates human activity.

Bots are typically used to automate specific tasks, which means they can run without specific human instructions.

When malware containing the programming to take over the computer is installed on its target, a bot is created.

Command and control structures are used to provide instructions to infected bot computers.

Thus, the correct option is a.

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Your question seems incomplete, the missing options are:

a. command & control

b. bot herder

c. client-server

d. hive 1 points

Play to end-
Back to beginning
Answer the following questions about representing repetition algorithmically with programming
1) In order for a repetition to be reproduced unambiguously, what three attributes are needed to convey
the proper instructions?
2) How are these three attributes conveyed in the music notation above?
3) Find and record a set of instructions containing a repetition clause (eg, instructions on a shampoo
bottle, a recipe, etc.). How are these attributes conveyed there? If any are missing, how would the reader
infer them?

Answers

1) In order for a repetition to be reproduced unambiguously, what three attributes are needed to convey the proper instructions?
There must be a starting point, a point where the code ends, and it restarts back to the beginning.

2) How are these three attributes conveyed in the music notation above?
The starting point is the beginning of the phrase, the point of where it gets sent back is the is represented by the colon symbol at the end, and thus it starts again at the beginning of the phrase.

3) Find and record a set of instructions containing a repetition clause (e.g., instructions on a shampoo bottle, a recipe, etc.). How are these attributes conveyed there? If any are missing, how would the reader infer them?

How to download the McDelivery app from a McDonalds bag
- Download the uber eats app
- Select “McDonald’s”
- Order your favorite foods
In this set of instructions, it has a start where you download or open up the uber eats app, selecting the “McDonalds” option for delivery is part of the start or the middle part, and the point of repetition where the instructions can be a repeated is the ordering the food. It would’ve just been in a constant loop afterwards because the first two instructions have already been pre-completed.


hope this helps :)

How is everyone doing this fine day?

100 POINTS!

What are the codebase of a website?

Answers

Answer: I'm doing great! how about you?

Explanation:What are the codebase of a website?:

A codebase (sometimes spelled as two words, code base) is the complete body of source code for a given software program or application.

Hope this helps!

Answer:

source control repository.

why did it get taken down??

Explanation:

The arp protocol is used to determine what address of a node when what address is known?

Answers

The arp protocol is used to determine address of a node when what address is known ARP cache

Address resolution protocol is used to mapping the system address to the internet protocol address. The address resolution protocol is used to translate a system address into an IP address.

In a local area network, the Address Resolution Protocol (ARP) converts a dynamic IP address to a fixed physical machine address (LAN). A media access control (MAC) address is another name for the actual machine address.

The Domain Name System (DNS), an Internet directory service created to both allow local administrators to create and manage the records that resolve server names to IP addresses and to make those records accessible, is the method most frequently used in the TCP/IP protocol to resolve server names to network addresses.

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the developers should not be interrupted during the sprint and the sprint goal should remain intact. these are conditions that foster creativity, quality and productivity. (which one the following answers is false?

Answers

The Sprint Backlog is fully formulated in the Sprint Planning meeting and does not change during the Sprint. It is actually depends on the situation.

Scrum, or SCRUM, is a project management methodology that was originally focused on software development, though it has now been applied to other areas such as research, sales, marketing, and cutting-edge technology.

It is intended for teams of ten or fewer people who divide their work into tasks that can be finished in time-boxed sprints, also known as iterations, that last no more than one month and more frequently two weeks.

Daily scrums, or time-boxed meetings of no more than 15 minutes, are how the scrum team evaluates progress (a form of stand-up meeting). The team holds two more meetings at the conclusion of the sprint: the sprint review, when they present their work to stakeholders and ask for comments, and the sprint retrospective, where they can reflect and get better.

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An internal report that helps management compare actual performance and budgeted performance based on actual activity level is called a(n):_______.

Answers

Flexible budget performance report is an internal report that helps management compare actual performance and budgeted performance based on actual activity level.

This report differs from a typical budget versus actual report in that actual sales data is input into the budget model, which subsequently adjusts the budgeted spending amounts using algorithms. With this strategy, budgeted costs are substantially more in line with the performance that a business really experiences.

The resulting performance report should closely match actual spending if the flexible budget model is created to reasonably adapt to actual sales inputs. This makes it simpler to find report anomalies, which ought to be uncommon.

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while working in a call center, you receive a call from latisha, who says she can no longer access the online reporting application for her weekly reports through her web browser. you ask your manager, and she tells you that the server team changed the application's url during an upgrade over the weekend. she asks you to make sure all the other technicians are aware of this change. what is the best way to share this information?

Answers

The best way to share this information is to update the knowledge base article that has the application's URL in the call tracking application.

Check more about Uniform Resource Locators  below.

What does Uniform Resource Locators  means?

This is known to be called the Uniform Resource Locators and this is one that is seen on the Internet.

Note that the addresses of the internet are said to be called URLs (Uniform Resource Locators).

A given webpage's URL is one that has a domain name  and it is one that is in a domain category as well as has a subdomain and path

Therefore, The best way to share this information is to update the knowledge base article that has the application's URL in the call tracking application.

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A network in which communication passes from one member to the next in a sequintial pattern is referred to as a?

Answers

A network in which communication passes from one member to the next in a sequential pattern is referred to as a chain network.

A network that facilitates conveyance and conversation among staff members or a team is known as the communication network. It serves as a means of communication within an organization. Different types of communication networks include wheel network, Y network, chain network, circle network, and all channel or star network.

The chain network includes a step-by-step process where the information flows vertically upwards or downwards. This type of network is usually used in organizations with several levels of authority and administration. As compared to other networks, the chain network is not so fast as the message has to pass gradually from the top authority level step by step to the lowest level.

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five example of hybrid computer?

Answers

Answer:

gasoline stationelectrocardiogram machine ultrasound machine monitoring machine research and production industries

Explanation:

hope this is useful for u

At the most basic level, computers work through three stages (input, processing, and output) known as the?

Answers

Answer:

The computing process.

Explanation:

Lab 1-4: testing mode: identify parts inside a laptop and an all-in-one computer

Answers

The parts that can be found inside a laptop and an all-in-one computer include the following:

Random access memory (RAM).Read only memory (ROM).Central processing unit (CPU).Motherboard BIOS chip.CMOS battery.

The types of computer.

Generally, there are two (2) types of computer and these include the following:

Desktop computerLaptop computer

What is a laptop?

A laptop can be defined as a small, portable type of computer that is designed and developed by embedding both a mousepad, processor, and keyboard on it. Additionally, a laptop is usually light enough to be placed on an end user's lap while he or she is working, traveling, gaming, etc.

What is an all-in-one computer?

An all-in-one computer can be defined as a form of desktop computer that is designed and developed to have each of its internal hardware component within the same case as the monitor, except for peripheral components (external devices) such as a mouse and keyboard.

In Computer technology, the parts that can be found inside a laptop and an all-in-one computer include the following:

Random access memory (RAM).Read only memory (ROM).Central processing unit (CPU).Motherboard BIOS chip.CMOS battery.

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Which mysql component retains data blocks from storage in main memory for possible reuse?

Answers

Buffer manager is MySQL component retains data blocks from storage in main memory for possible reuse. The buffer manager is the component in charge of allocating buffer space.

The buffer manager responds to all requests for database blocks. If the block is already in main memory, the requester is provided the address in main memory. In the absence of that, the buffer manager must read the block from disk, maybe displacing another block if the buffer is full, and then provide the requester with the address in main memory.

To deliver quality service, the buffer manager must employ certain advanced approaches.

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without a wired or optical connection, fixed wireless and fixed optical companies deliver high-speed data (hsd) to the customer

Answers

Fixed wireless and fixed optical companies deliver high-speed data (hsd) to the customer through the use of a radio transmitter that is placed at the central office (CO).

There can be a connection to the internet with which a customer can be able to link up to an ISP ( Internet services provider)

What is a fixed wireless network?

Fixed wireless networking is known to be a term that connote the operation of wireless machine or tech in fixed locations.

It can be from the homes or  offices. Therefore, Fixed wireless and fixed optical companies deliver high-speed data (hsd) to the customer through the use of a radio transmitter that is placed at the central office (CO).

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Without a wired or optical connection, fixed wireless and fixed optical companies deliver high-speed data ( HSD) to the customer?

Define the term algorithm and give one example of what would happen if an algorithm is not in the correct order. PLEASE ANSWER 25 POINTS

Answers

Answer: A process or set of rules to be followed in calculations or other problem-solving operations. Example: PEMDAS

Explanation:

ok

Answer:

A process or set of rules to be followed in calculations or other problem-solving operations. Example: PEMDAS

Hover the mouse pointer over a button and _____ displays with information about the button.

Answers

Hover the mouse pointer over a button and task bar displays with information about the button.

What is taskbar on computer?

The taskbar on a computer screen is known to be a term that connote the slim strip of icons, that is said to be normally found at the bottom of the screen.

It is known to be one that shows a user the said  windows that they are are currently open and that allows a user to be able to control functions some functions..

Hence, Hover the mouse pointer over a button and task bar displays with information about the button.

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Which of the following best describes the function performed the command a MOD b in the CollegeBoard AP Computer Science Principles Pseudocode?
(A): It finds the remainder when a is divided by b.
(B): It finds the remainder when b is divided by a.
(C): It multiplies a and b.
(D): It divides a by b.

Answers

The function performed by the command a MOD b in the College Board AP Computer Science Principles Pseudocode is it divides a by b. The correct option is D.

What is pseudocode command?

Pseudocode is understood by all types of programmers. It allows the programmer to focus solely on the algorithm portion of the code development. It cannot be compiled into a working program.

a MOD b When an is divided by b, it evaluates to the remainder. Assumes a and b are both positive integers.

It is quite often abbreviated as mod or represented by the symbol % in writing. Where a represents the dividend, b represents the divisor (or modulus), and r represents the remainder.

Thus, the correct option is D.

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Which quality dimension of information is concerned that all the necessary data needed to make a decision is present?
a. timeliness
b. consistency
c. completeness
d. accessibility
e. validity

Answers

a. Completeness is quality dimension of information is concerned that all the necessary data needed to make a decision. This question is part of data quality.

Data quality is characterized by five characteristics: correctness, completeness, reliability, relevance, and timeliness. First, accuracy. As its name suggests, this data quality trait denotes the accuracy of the information. Second, completeness describes the extent of the information.

third, reliability in the context of data quality traits refers to the absence of contradiction between one piece of information and another piece of information from a different source or system. The fourth criterion of data quality is relevance. Relevance is important since there must be a valid rationale for gathering the data in the first place.

Fifth, timeliness refers to how current the information is, as the term suggests.

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Writing a story with proper sequence and organization is important because. it helps the reader understand the story.stories can be confusing.it helps the reader match the pictures to the text.stories can be in any order

Answers

Writing a story with proper sequence and organization is important because it helps the reader understand the story.

What is Storytelling?

This refers to the narration that is done to show the sequence of action in a scene.

Hence, we can see that Writing a story with proper sequence and organization is important because it helps the reader understand the story and this is known as outlining.

The use of outlines and plots when writing a story is important as the reader is able to follow the sequence of action and better understand them.

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Which device is typically used to allow communication among two or more networks?

Answers

A router is a device that is typically used to allow communication among two or more networks.

A router can be described as a hardware device that accepts instructions from a network and then passes on the network packets to other networks hence forming the basis for communication between a number of networks.

A router is composed of two units which are named as control plane and the forwarding plane. The control plane provides the direction of passage of the data packet while the forwarding plane receives the data packets and sends them to the directions instructed by the control plane.

Routers also have the ability to determine which packet should be taken care of first if the router is assigned to control multiple networks.

Routers also perform the function of protecting networks from any malicious activities or threats.

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6. Which of the following is the common measurement of unit of computer memory? (a) IQ (b) Byte (c) Terabyte (d) Gigabyte ​

Answers

Answer:

(b) Byte

Explanation:

connecting which platform to analytics allows you to direct experiments toward specific audiences to test variants of your web pages?

Answers

Connecting "G0ogle Optimize" platform to Analytics allows you to direct experiments toward specific audiences to test variants of your web pages.

What is data analytics?

Data analytics can be defined as a field in Computer science that involves inspecting, transforming, analyzing, and modelling data with the sole aim of discovering useful information, providing insights, and creating informed conclusions, so as to support decision-making with regards to a resource or product.

In Computer technology, an example of the use of data analytics is when a search engine such as G0ogle continually adjusts its algorithms as more data are entered into its servers by end users.

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Complete Question:

Connecting which platform to Analytics allows you to direct experiments toward specific audiences to test variants of your web pages?

G0ogle Optimize

Modify event

Search Console

Firebase

what term describes a network owned by one organization that provides safe and secure access to individuals who work for a different organization?

Answers

A terminology which describes a network owned by one organization that provides safe and secure access to individuals who work for a different organization is an extranet.

What is an extranet?

An extranet can be defined as an external company or organizational network which is designed and developed to be used by individuals who work for a different organization. This ultimately implies that, an extranet is typically used for providing the employees of different organizations with easy access to data or information.

In Computer networking, the end users of an extranet have the ability to access a company's or organization's entire internet resource.

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Complete Question:

What term describes a network owned by one organization that provides safe and secure access to individuals who work for a different organization?

extranet

cloud

BYOD

quality of service

information security should be treated as a separate discipline and not integrated into all areas of information technology.

Answers

Information security should be treated as a separate discipline and not integrated into all areas of information technology: True

What is information security?

Information security can be defined as a preventive practice which is typically used to protect an information system (IS) that use, store or transmit information, from potential theft, attack, damage, or unauthorized access, especially through the use of a body of technologies, encryption, frameworks, processes and network engineers.

The types of security control.

In Cybersecurity, there are three (3) different types of security control and these include the following:

Management security.Physical security.Operational security.

Typically, information security is a field of computer science that should be treated as a separate discipline rather than being integrated into all areas of information technology

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Complete Question:

Information security should be treated as a separate discipline and not integrated into all areas of information technology. True or False?

A computer manufacturer conducted a survey. it showed that a younger customer will not necessarily purchase a lower or higher priced computer. what is likely true?

Answers

It is likely true true is there is no correlation between age and purchase price.

In human subject research, a survey is a set of questions intended to collect particular data from a target group. Surveys can be carried out via the phone, by mail, online, at street corners, and even in shopping centers.

In fields like demography and social research, surveys are used to gather information or learn more. Survey research is frequently used to evaluate ideas, beliefs, and emotions.

Surveys might have narrow, focused objectives or they can have broader, more global ones. In addition to being utilized to satisfy the more practical requirements of the media, such as evaluating political candidates, and marketing.

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Which of the following is NOT a common form of malware? Select all that apply.
A. Adware
B. bloatware
C. Spyware
D. ransomware

Answers

Answer: B. Bloatware

Explanation:

Technically, bloatware is not classified as malware, although some people argue it should be.  Bloatware is not meant to be malicious software of any sort, but it could just be something that a system integrator (Dell, HP, Lenovo, etc.) includes in their hardware, or it could be extra software bundled with a main piece of software you want that has to be removed after installing the main application.  Also, Microsoft started downloading games such as CandyCrush to your computer without your say-so, and that is another example of bloatware.  Basically, bloatware is just a term for unwanted preinstalled software.

​during termination of twisted pair cabling, what should be done to ensure minimal cross talk is introduced?

Answers

​During termination of twisted pair cabling, the factor that should be done to ensure minimal cross talk is introduced is that ​No more than 1 inch of the cable should be exposed.

What is the most common termination method for twisted pair wire?

Crimping is known to be the most commonly used form or method of wire termination, and it is known to be one that is seen as the most efficient for high-weight  wire termination.

Therefore, ​During termination of twisted pair cabling, the factor that should be done to ensure minimal cross talk is introduced is that ​No more than 1 inch of the cable should be exposed.

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During termination of twisted pair cabling, what should be done to ensure minimal cross talk is introduced?

​No more than 1 inch of the cable should be exposed.

​No less than 1 inch of the cable should be exposed.

​Each pair should be stripped of insulation so that it doesn't get caught in the jack.

​Each pair should be twisted around another pair to reduce cross talk.

Which windows 10 feature ensures that a second user can sign in to a locked computer without signing out the first user and losing their work?

Answers

The windows 10 feature that  ensures that a second user can sign in to a locked computer without signing out the first user and losing their work is known to be called Fast user switching.

What is fast user switching Windows 10?

The Fast User Switching feature is known to be a feature that is common to n Microsoft Windows 10.

It is one that gives room for computer users to be able to login to a PC while they are still keeping other users logged in also and their applications is still running.

Therefore, The windows 10 feature that  ensures that a second user can sign in to a locked computer without signing out the first user and losing their work is known to be called Fast user switching.

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Which information is not in the Article?A. What actions smokejumpers first take to prevent a forestfire from circling backB. How many deaths occur each year among the differentteams of smokejumpersC. How smokejumpers get the equipment that they needonce on the groundD. What type of training smokejumpers must go through afterbeing chosen for the job the weemow lawn service wants to start doing snow removal in the winter when there are no lawns to maintain. jeff and julie weems, who own the service, are trying to determine how much equipment they need to purchase, based on the various job types they have. they plan to work themselves and hire some local college students on a per-job basis. based on historical weather data, they estimate that there will be six major snowfalls next winter. virtually all customers want their snow removed no more than 2 days after the snow stops falling. working 10 hours per day (into the night), jeff and julie can remove the snow from a normal driveway in about 1 hour, and it takes about 4 hours to remove the snow from a business parking lot and sidewalk. the variable cost (mainly for labor and gas) per job is $12 for a driveway and $47 for a parking lot. using their lawn service customer base as a guideline, they believe they will have demand of no more than 40 homeowners and 25 businesses. they plan to charge $35 for a home driveway and $120 for a business parking lot, which is slightly less than the going rate. they want to know how many jobs of each type will maximize their profit. an irregular object with a mass of 17g displaces 4.7 L of water. density? Just-in-time systems are considered part of which primary activity in the value chain? the radius of a circle is 15.9 in. Find the circumference to the nearest 10 4+9-(-2)Pls help asp The cultural dimension that deals with the level of confrontation and directness considered appropriate and productive is called. -11(10x-10) = -110x+23 can careers last forever? which details support Alvarezs ideas about the situation in her home country? select two options You decide to start running to get ready for a cross country race. You run 8 miles north and stop to take a small break. You then run 3 miles west before finally running 7 miles south. What is the total distance that you traveled? PLEASE HELP! DONT UNDERSTAND NEED ANSWERS Question 1 (5 points)What was the major problem that led to the establishment of the Association ofRecord Librarians of North America (arena)? the best way to manage a diverse workplace is to do everything possible to minimize or eliminate differences. Which test helps to assess the amoiunt of air remaingin in the lumgs at the end of a full, forced exalation? What are some keys events that led to the emergence of homo sapiens and modern humans? why are bipedalism and running thought to be important factors in our advancement? 5x [(11-3) - (13-9)] Bypassing stages of technological development using radical innovation when upgrading to new proucts is known as? Were the Thirteen Colonies justified in declaring independence? A basketball team played six games. In those games, the team won by 9 points, lost by 20, won by 8, won by 10, lost by 2, and won by 7. What was the mean difference in game scores over the six games?