Mathematics High School

Solve for x.
please help real quick

Solve For X. Please Help Real Quick

Answers

Answer 1

Answer:

(7/2, 0)

Step-by-step explanation:

Answer 2

Answer:

x=11

Step-by-step explanation:

6x-21=45

6x=66

x=11

Related Questions

which inequality is true?

​

Answers

I’m not sure but I really think is A but ion kno if I’m wrong

What is the simplified value of the expression below? Help please

Answers

Answer: 5

Explanation: The square root of 100 is 10. The square root of 4 is 2.
10/2 = 5

HELP ASAP PLZ !!!!!!!!!

Answers

Answer:

1. n=3 Sum=60

2. n=6 sum=411

3. n=9 sum= 238.5

Step-by-step explanation: use the formula n( a1+A)

Ex: 3(19+21/2)= 60

n is the amount of numbers you have.

Anyone please me on this!!

Answers

Answer:

27 degrees

Step-by-step explanation:

So looking at this rhombus, we can make out 4 seperate traingles.

How many degrees are in a traingle? 180.

Looking at the traingle with z angle in it, we can see that it is a right traingle.

Now, lets subtract that 90 degrees from the 180.

This leaves us with the 63 degrees and x that make up the 90 degrees that are left.

Now all we have to do is subtract the 63 degrees from the 90 total degrees that we have left, and we will find out what z is equal to.

90 minus 63 is 27, so the angle of z is:

27 degrees

I hope this helps!

Note that I assumed these are right traingles, however I dont see how you can solve this without these being right trianlges, since you cannot use sin, cos, or tan to find this value without another angle or side length.

Find the length of the hypotenuse.

Answers

Answer:

25

Step-by-step explanation:

c-a=b

30-16=b

900-256=644

square root=25

(C) A bakery sells 9 types of sandwiches. Here are their calorie amounts: 562.568. 590. 599. 611.621. 623. 641, 938. Which measure should be used to summarize the data? A-Mean B-Median C-Mode​

Answers

Answer:

611

Step-by-step explanation:

The mean is 632.9 which is a lot higher than 611, and is actually higher than the penultimate value 632, and if presented as a general single value, it may mislead customers into thinking that the sandwiches have a high calorific value. We don’t know how many sandwiches of different types there are, and there may only be a few with high values. So I would use the median 611 as a typical value for the number of calories.

The table represents Ginny's check register. Her checking account had a balance of $478.25 on March 11. Use the information in the check register to determine the balance of Ginny's checking account after the transaction on March 30. Enter your answer in the box​

Answers

Answer:

$430.35

Step-by-step explanation:

you have to subtract the 2 withdrawls, and then add 25 for the deposit to get the total amount

Describe the likelihood of the following statement.
You find two parallel line that intersect.

Answers

the answer is impossible
The answer is impossible

PLEASE help it’s due today at 10pm

Answers

Sorry bro its past 10pm now, hope you figured it out

Adding and subtracting integers not a lot!!

Answers

Answer:

??

Step-by-step explanation:

For the princess’s wedding, the king put on a great wedding feast. He had 34 tables, each with 19 plates of ham. There were 73 tables, each with 26 plates of roast beef, and there were 104 tables, each with 27 plates of vegetables. How many plates were needed just to serve the ham, beef and vegetables?

Answers

Answer 5,352

Step-by-step explanation:

PLEESE HELP I need help naw

1+1
I'm on my sisters fone I'm in kindrgarden.​

Answers

Answer

2

Step-by-step explanation:

1+1 equals 2.

have a great day!

da anwer iws eweven(11) uwu

For each triangle find the value of x

Answers

Answer:

x = 20

Step-by-step explanation:

The sum of the angles in a triangle is 180. A right triangle has one angle of 90. Thus, the sum of the other two angles will be 90. So, 90+31 = 121 and 180-121 = 59. (3x-1) = 59. Solve for x. This would mean that x would be 20. 3*20 = 60 and 60-1 = 59. All the angles add together would get 180: 59+90+31.

A triangle is shown.
300
44 in.
What is the length, in inches (in.), of side a?
in.

Answers

For this you have to do sin of 30 degrees so if you have a calculator put sin(30)= a/44 and solve for a

A scientist is studying the motion of waves by measuring the distance between the crests and troughs of waves in a particular area. He set up a
series of buoys at equal intervals, and attached a depth detector to each buoy.
After gathering data, the scientist modeled the positions of the buoys at a specific instance with the given function, where x is the horizontal
distance, in feet, from the first buoy and f(x) is the depth of the water, in feet, at that location.
F(x) = 2cos(x/8x) +13

Select the correct representation of the buoy positions modeled by function

Answers

Answer:

this is correct on plato/edmentum

Step-by-step explanation:

Answer:

Letter X!

Step-by-step explanation:

Correct on plato!

Andrew is downloading photos from his camera’s memory cards. He downloaded 2,145 megabytes (MB) from a total of 250 normal-quality photos and 100 best-quality photos from his smaller memory card. From the larger memory card, he downloaded 6,330 MB from a total of 500 normal-quality photos and 400 best-quality photos. The graph shows a system of equations representing the two downloads. How many MB is a photo of normal quality and how many MB is a photo of best quality?

Answers

Answer:

it is c

Step-by-step explanation:

lkhbkgbigligi;g;og

3x2 + 5x-9 = 0
Quadratic formula
A=
B=
C=

Answers

Answer:

the answer are

a = 3, b

= 5 and

c = -9

Answer:

The answer is in the photo below! :D

Step-by-step explanation:

Hope this helped!

-LEI

In 2010, the population of a city was 124,000. From 2010 to 2015, the population
grew by 5%. From 2015 to 2020, it fell by 4%. To the nearest 100 people, what was
the population in 2020?

Answers

Answer:

is 125,000

Step-by-step explanation:

12 O 44 Madeline, Tyra, and Imogen are helping consolidate leftover pizza slices after a party. Each one of them has a box with leftovers. Madeline says the leftover slices in her box form a 203° angle . Tyra says the leftover slices in her box form a 59 After hearing those descriptions from Madeline and Tyra, Imogen wonders if the leftover slices would all fit into one box (meaning one full circle of 360° or less). It is possible if the angle measure of her leftover slices is no larger than [Drop Down 1]. If each slice has an angle of 40 the maximum amount of slices Imogen can fit is [Drop Down 2]. 1 mron Down 11​

Answers

Answer:

i. The angle measure of Imogen's leftover should not be larger than [tex]98^{o}[/tex]

ii. The maximum number of slices that Imogen can fit is 2.

Step-by-step explanation:

The leftover in Madeline's box forms angle = 203°

The leftover in Tyra's box forms angel = [tex]59^{o}[/tex]

Sum of angles formed = 203° + [tex]59^{o}[/tex]

                                      = [tex]262^{o}[/tex]

Given that one box =  1 full circle of 360°. Then,

the angle formed by the leftover in Imogen's box = 360° - [tex]262^{o}[/tex]

                                                       = [tex]98^{o}[/tex]

Thus, the angle measure of Imogen's leftover slices should not be larger than [tex]98^{o}[/tex].

If each slice has an angle of [tex]40^{o}[/tex], the maximum number of slice that Imogen can fit = [tex]\frac{98}{40}[/tex]

          = 2 [tex]\frac{9}{20}[/tex]

          = 2.45

The maximum number of slices that Imogen can fit is 2.

You preform a business service for which you charge $575. You receive $200 in cash and a promissory note for the balance, payable in 60 days. What steps will you use to show this transaction on your balance sheet?

Answers

Answer:

Cash is increased by $ 200 , and Notes Receivable is also increased by $ 375

Revenue Earned is also increased By $ 575.

Step-by-step explanation:

We make a journal entry

Cash      $200 Debit

Notes Receivable   $ 375 Debit

Services Revenue Earned                        $ 575 Credit

In the balance sheet the Cash is increased by $ 200 , and Notes Receivable is also increased by $ 375  on the Assets sides.

On the  Liabilities side in the Owner's Equity section  Revenue Earned is also increased By $ 575.

Increasing both sides ( Assets and Liabilities sections) with equal amounts will  have no effect on the Balance Sheet .

Find m A) 70°
C) 42°
B) 145°
D) 130°

Answers

Answer:

42 degrees

Step-by-step explanation:

Angles E and G are equal.  Therefore, 8x - 6 = 7x, and x = 6.

Then the measure of angle G must be 7(6), or 42 degrees.

PLEASE HELP ASAP I'M BEING TIMED!!!!!!!!!!!!!!!!!!!!!! WIll mark BRAINLIEST!!!!!!!!!!!!


The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found?


A) Use the distance formula to find the length of each side, and then add the lengths.

B) Use the slope formula to find the slope of each side, and then determine if the opposite sides are parallel.

C) Use the slope formula to find the slope of each side, and then determine if the consecutive sides are perpendicular.

D) Use the distance formula to find the length of the sides, and then multiply two of the side lengths.

Answers

A) Use the distance formula to find the length of each side, and then add the lengths.

The answer is A) Use the distance formula to find the length of each side, and then add the lengths.

How is the graph of y = 4x^2 - 9 different from
the graph of y = 4x^2 - 8?

Answers

Answer:

the first equation is one unit to the right of te left

Step-by-step explanation:

any body can help me like pls

Answers

Answer:

Option D

Answer is D- 1/5Please mark as brainliest for future answers :)

Find the area of the circle

Answers

Answer:

Q.3 area of circle=pi×r²

area of circle=3.14×(9mm)²

area of circle =254.34mm²

Q.6 area of circle= 3.14×(1.5in)²

area of circle =7.065in²

Answer:

wait what was the question gsdnABNEfglaabgjggse?????

Step-by-step explanation:

what is the answer for C = 12π

Answers

the answer is c= 12*3.14=37.68

I need help with my hraph

Answers

what is the rest of the question

Determine the measure of angle b using the photo.

Answers

Answer:

m<b = 41

Step-by-step explanation:

<b = 41 because of vertical angle thm

41 ? Because its the same angle just facing a different way

Seth has some $1 bills and some $5 bills. In total he has 6 bills that are worth a total of $22. Write a system of equations and solve to find out how many $5 bills Seth has.

Answers

maybe 5+5+5+5+1+1 or (5x4)+(1+1) hope that helps!

module six review and discussion-based assessment​

Answers

Answer:

okay what's your question?

Step-by-step explanation:

Answer:

whats the question

Step-by-step explanation:

Other Questions
Can anyone please help me on this please I beg you Give the system, X + y = 15 3x - y = 9, find the value of x and y This table represents Mindy's check register. Her checking account had a balance of $647.60 on November 20. Use the information in the check register to determine the balance of Mindy's checking account after the transaction on December 10.Enter your answer in the box. 3. Which of the following best describes the evolution of JacquesLacan's concept of the mirror stage?O A Lacan changes the ages of the infantile mirror stage from 15-18 months to 6-18 months, allowing for a larger age rangewhen babies can recognize their reflections.OB Lacan calls the mirror stage as a phenomenon but laterlabels it as a general part of normal human (and chimpanzee)development.OC Lacan's theory becomes more abstract, the concept takingon a more philosophical tone than a scientific one.OD Lacan alters his concept so that it is not considered just asmall period of an infant's life, but an essential and lastingelement of a person's identity. A group of students were interested in showing photosynthesis occurring visually. They decided to use bromothymol blue which is an indicator that turns green when there is a high concentration of carbon dioxide and blue when there is a low concentration of carbon dioxide in water. All the tubes started out blue, but students blew carbon dioxide into two of the test tubes turning them green. They left one test tube of each color as their control and put a piece of aquatic plant in the other two tubes. Then, they put all four of these tubes outside (Monday 7 am). When the students checked their tubes in the afternoon (Monday 1 pm), they were so excited to see that tube D had turned blue! Carbon dioxide was going away and being replaced with oxygen. When the students checked their experiment early the next morning, tube B and D had both turned green! Did photosynthesis occur during the experiment? Support your claim with evidence explain your reasoning. 3. Why does Mercutio end up fighting with Tybalt, despite the fact that Tybalt is angry with and wants to fight Romeo? Select two equations of lines that are perpendicularto the line whose equation is 2x + 14y = 70. Two catalysts may be used in a batch chemical process. Twelve batches were prepared using catalyst 1, resulting in an average yield of 84 and a sample standard deviation of 3. Fifteen batches were prepared using catalyst 2, and they resulted in an average yield of 90 with a standard deviation of 2. Assume that yield measurements are approximately normally distributed with the same standard deviation. (A) Is there evidence to support the claim that catalyst 2 produces higher mean yield than catalyst 1? Use alpha = 0.01. (B) Find a 99% confidence interval on the difference in mean yields that can be used to test the claim in part (a). (e.g. 98.76). Neville is making posters for a recycling project. If each poster is a rectangle that is 12.5 inches wide and 16 inches tall, what is the perimeter of one poster? What are some Character traits for Manjiro from "Heart of a Samurai"? Multiple Choice Question Find the y-value when x = 0 in the equation y= 2x + 3. A. 5 B. 2 C. 3 D. 1 The circle shown below is centered at (0, 0) and passes through the point P located at (2, 0). Hello fellow beings.Ahem *Cough Cough*Yesterday I got a GUINEA PIG...And I am not sure what to name it. Can you help me?Here is some info.Gender: MaleColors: Brown and Black ^-^Personality: Not so sure but he's cute :| Some names I have been thinking: Biscuit, Pluto, Einstein, Bear, Snoopy, Mickey (Cuz I love Mickey mouse), or Chip.So if you have some recommendations please say so.Thank you for your time fellow beings.Peace. What does x equal to? Whats the area of this polygon answer ASAP my teacher died what is the equation of a line parallel to the following line that passes through the points given. y=-4x+6 (2,-1) A cereal box is 8 1/2 inches long, 2 1/2 inches wide, and 12 inches high. What is the volume of the box?The volume of the cereal box is blank cubic inches. Write the word sentence as an inequality. A number z is fewer than 3/4. plzzzzzzz help if u know how to do this! anyone know how to do this? I need help and I'm giving 30 points Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.What price did Marie pay for the bagels and cream cheese?