Mathematics Middle School

Need help ASAP 30 points PLS HELP

Need Help ASAP 30 Points PLS HELP

Answers

Answer 1
i agree with the person above me

Related Questions

Simplify the expression:
3j+10j

Answers

Answer:

13j

Step-by-step explanation:

3+10=13

Answer: 13j

Step-by-step explanation: 3j+10j=13j

What integer values satisfy both inequalities?

Answers

Answer:

2

Step-by-step explanation:

keep in mind that ≤ means less then or equal to

2 is greater than -1, but equal to 2.

2 is greater than -2, and less than 3.

Answer Step-by-step explanation:

your integer is negative -1 and because of this is because you can get a negative number you minus

A CD usually sells for $11.00. If the CD is 30% off, and sales tax is 8%, what is the total price of the CD, including tax?
A-$8.58
B-$8.91
C-$8.32
D-$8.39

Answers

Your answer is letter a
Your answer is a 8 dollars and fifty eight cents

Pls help me with this question. The last collum is 8th grade I know it I hard to read

Answers

C i don’t know it looks right

Answer:

Step-by-step explanation:

There are 39 sixth, seventh and eight graders who would prefer more time between classes.

To check if this is right, add up the totals on both sides...

Less time: 30

More time: 39

So this statement is correct.

I hope this helps, you will get it one day  (✿◡‿◡)

7 1/8-3 2/3

I WILL REWARD BRAiNLIEST

Answers

Answer:

6 11/24

Step-by-step explanation:

7 3/24 - 16/24

6 27/24 - 16/24

6 11/24

Step-by-step explanation:

7×1/8 - 3×2/3

= 7/8 - 6/3

= 7/8 - 2

= 7/8 - 16/8

= -9/8

Simplify the expression:
8g2–3g2+g2

Answers

Answer:

Transform your question to : 8g2 - 3g2 - 1g2

"We added a 1 to the last g2 and it became 1g2"

So now I'm just gonna give you the answer I got.

8g2 - 3g2 - 1g2

= 4g2

Solution: 4g2

Step-by-step explanation:

Hope it helps!!~

UwU

The Lake has a buoy in the center. The radius of the lake is 30 feet. What is the circumference of the lake?


pls help and dont answer if you dont know it

Answers

The circumference is 2827.43
Since the formula for the circumference of a circle is C=2•pi•radius, your answer would be 188.4955592.

your answer would be: 188.4955593 or 188.5

Please help due today {Mark brainlist} 100 points

Answers

This is the first section
1. x = 5
2. x = -8
3. x= -1
4. x= 9
5. x= -7
6. x= -11
7. x= -6
8. x= -3
9. x= -5
10. x= 8
11. x= 3
12. x= -4
Hope this helped!
Is there any other worksheets you got for this?

HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.


Game 1
123 players
52 winners

Game 2
155 players
63 winners

Game 3
172 players
65 winners

Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.

________ winners

Answers

Answer: 300 winners should be expected

Tbe winners are 300 to be exact

I need help with 11 and 12 pls due soon!!

Answers

11. 18.25
explaining: trust me lol have a nice day

Answer:

$27.25

Step-by-step explanation:

number 11 is 18.25 since you would just take 7.30 x 250%.

number 12: the tip is $6.75. the tax is $2.25. so if you combine the tax AND tip you will get $9.00 and in total he spent (18.25 + 9.00) which is $27.25

Solve for x. Justify each step using the properties of equality. Be sure to include your check!

9 - 4x = 11

Answers

Answer:

x = -1/2

Step-by-step explanation:

9 - 4x = 11

put 9 on other side and subtract

-4x = 2

divide each side by 4

-x = 2/4

simplify and swap signs

x = -1/2

Lauren’s SUV was detected exceeding the posted speed limit of 60 kilometers per
hour, how many kilometers per hour would she have been traveling over the limit if she
had covered the a distance of 10 kilometers in 5 minutes?

Answers

120 kilometers because if it’s supposed to be 60 per hour it’s 10 kilos every 10 minutes so multiply it by 2 since she went 10 kilometers in 5 minutes and you get 120 kilometers per hour :)

PLS HELP ME ... Thank you

also don't answer if you don't know the answer ... again thankyou

Answers

It’s is b but could be a problem b

Answer:

7

Step-by-step explanation:

7^2=49 and 8^2=64 which one is closer?

The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
Plz, put an explanation.

Answers

John made some chili with 1/2 of a can of beans. How many cans of beans did John use in all? Pls this is my question I need help this is prob simple but I’m dum
Subtract the two then use that answer and change it into a percentage I think

What is the minimum value of this Plot

I will give brainlyest to the first question

Answers

Answer:

42

Step-by-step explanation:

Please mark me BRAINLIEST

Answer:

The minimum value is 36.

Step-by-step explanation:

The line coming off the box extends all the way to 36 on the left.

please help giving brainly

Answers

Answer:

proportion used: 7/20

7emails were from the same person

Step-by-step explanation:

35/100= 7/20

7/20 of 20

20/20=1

1x7= 7

7/20=35/100 both are equal

guysssss I'm struggling in mathh :( I need help

Answers

Answer:

The first two is x=60

Step-by-step explanation:

1.5/90 = 1/x

1.5x = 90 x 1

1.5x/1.5 = 90/1.5

x = 60

Answer:

a.  90/ 4.5 = 20 flags per yard

b.  4.5/ 90 = 0.05  = 5 hundredths of a yard

c. 0.75 x 3 colours = 2.25 yards

4.5 = 90 flags so 4.5/2 = 2.25 = 45 flags

Justifies she is correct when saying 45 flags can be made with 3 x 0.75 material as this is equal to 2.25 yards which is half of 4.5 yards equal to 90 flags.

To find 4.5 we have 3 pieces of material to begin with for part a and part b

This shows 1.5 x 3 = 4.5 yards

To find 2.25 we have 3 pieces of material in part c.

This shows 0.75 x 3 = 2.25 yards

ANSWER CORRECTLY FOR BRAINLIEST. INCLUED ALL ANSWERD TO ALL THE PARTS AND QUETIONS. 60 POINTS!!!


Module 06: Project Option 1
Instructions:

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.


Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn.


Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.


2. Translate the new algebraic expression you created in Question 1 to a verbal expression.


Part 2: Writing Equivalent Expressions
3. You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.


a. Use either the commutative property or combine like terms to create an equivalent expression.


b. Use the distributive property to create an equivalent expression.


4. Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.



Part 3: Finish the Story
5. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?



6. Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.

Answers

Pretty sure no one is gonna do this because it’s so long (no offense)

what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions

Length: 9.5 inch which is 24 cm

Width: 2.8 inch which is 6 cm

Height: 13 inch which is 33 cm

Answers

A for a box, the surface area is given by:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in

What is the area of the real object that the scale drawing models?

Answers

Id say 40cm bc the scale drawing is small and is 10cm and the object is big and 40cm js the biggest one.

Which expression is equivalent to .........?
......
......
.....
.

Answers

Answer:

first one

2m=1 == 2+m-1+m

Step-by-step explanation:

I think it’s C. I’m not sure though :/

please help me on this for brainliest

Answers

Answer:

B

Step-by-step explanation:

playing amoung.us for the first time no one is coming please join SQBHKF?

Answers

Answer:

make it public

Step-by-step explanation:

and i will try i will join if i get brianiest i promise

Make me brainliest ;)

Pleaseeeeeee help! this will give you 20 points if it wrong i'll have it reported or deleted

Answers

There quick answer to this equation is C because if you look at what the question is asking the answer is exactly what he needs

Answer:

If the decimal is multiplied by 10 to the fourth power the decimal point is moved four spaces to the right.

Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need


(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)

Answers

Answer:

Step-by-step explanation:

First we need to find the area of the fence, since paint covers square feet and squared units refers to area.  The area of the fence is 26 x 7, which is 182 sq ft.  If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182  Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.

A gallon of paint with cover 365

Which ordered pairs are made using the corresponding terms of these two sequences, using the Sequence 1 terms first?
Sequence 1: 0, 1, 2, 3, 4, 5…
Sequence 2: 0, 3, 6, 9, 12, 15…

Answers

Answer:

The third option

Step-by-step explanation:

X coordinates are going up by 1 and Y coordinates are going up by  3

:)

Answer:

the third option

Step-by-step explanation:

I am different

Please answer these questions :)
Thank you

Answers

.5 , 35 , 7 , 3 , 175 ,
3. The answer is $2 for every pineapple or 2/1

4. The answer is 35 miles per hour or 35/1

5. The answer is $7 per hour or 7/1

6. The answer is 3 times per second or 3/1

7. The answer is 175 feet per second or 175/1

9. The answer is 15 pages per day or 15/1

10. The answer is 7.7 km per second (I can’t put a decimal as a fraction ;-;)

Hope this helps

HELPPPPPPPPPPPPP HURYYYYY ITS OVERDUEEE

Answers

Answer:

Maybe you should get off amazon lol.

Step-by-step explanation:

Please answer, tysvm!

Answers

Answer:

B: 2 1/7

Step-by-step explanation:

15 divided by 7 = 2 1/7

2 1/7 sorry If too late to answer :)

3 Choose the two triangles that are similar. Explain how
you identified them.
A AABC, where mZA = 35 and mZB = 64
B
ADEF, where mZD = 35 and mZE = 71
с
AGHI, where mZG = 35 and mZ1 = 81

Answers

Answer:

uyiouyiouio

Step-by-step explanation:

iuoyuiouiooiuyo

Other Questions
Hailey wants to hire someone to paint her house. She researched several independent painters who provided information about the average amount of time it takes them to paint a certain number of square feet of wall space. The three painters with the top ratings are listed in the table below, along with the information they provided.Name Area Painted(square feet) Time (hours:minutes)Richard 288 45Gerard 825 2:12Matthew 992 2:35Part A: Calculate the unit rate for each painter.Part B: Compare each pair of painters (Richard with Gerard; Gerard with Matthew; Matthew with Richard), and state whether their rates are in a proportional relationship or not (and why) using their respective unit rates as evidence. Select the correct answer.Which statement most accurately describes Confucianism? A It encouraged the belief that people could seek inner peace by following nature's flow.B. It focused on creating harmony in both society and the government.OC It supported the use of rewards for good conduct and punishment for mistakes.OD. It encouraged people to let events unfold without trying to control them.OE The power and needs of the government were of utmost importance. Airline travel and car rentals are complement goods. What happens first whenthe price of airline travel increases?A. The demand curve for car rentals shifts to the right.B. The demand curve for car rentals shifts to the left.C. The quantity of car rentals demanded goes down.D. The quantity of car rentals demanded goes up. 6. Which of the following best replaces the question mark in the diagram above?Founding documents influenced colonial AmericaAmerican colonists participated in electionsSelf-Government developed in colonial AmericaUnalienable rights transformed the colonies0CLEAR ALL GIVING BRAINLIEST please answer: Carly and Carter are comparing bedrooms. They are each getting new carpet and are trying to figure out which room will be the most expensive to cover with carpet. (The rooms are both rectangular) Carly's bedroom is 12.3 ft. long and 6.9 ft. wide. Carter's bedroom is 10.4 ft. long and 8.2 ft. wide. Which bedroom will be the most expensive to cover with carpet? Explain your process for figuring out the area of the floor for each bedroom and determining your answer. Jerome is a dietician who tracks his daily caloric intake from different sources of nutrients. Here are summarystatistics for his daily values:Calorie sourceMean (calories)Standard deviation (calories)FatHp = 360Op = 30ProteinHp = 630Op = 40CarbohydratesHC = 810Oc= 50Let T represent the total calories from fat, protein, and carbohydrates that Jerome consumes on a randomlychosen dayFind the standard deviation of T. Write anything that would make someone laugh. The funniest wins! A property in which opposite ends of a molecule are slightly charged is _____ Fought war against its southern neighbor beginning in 1950Capital of PyongyangGovernment is run as a totalitarian dictatorshipWhat country is being described?(0)A)North KoreaB)South KoreaNorth VietnamD)South Vietnam What is the yearly exposure from wearing a watch with a luminous dial? resumen de la pagina 122 y 123 del texto de lengua y literatura de octavo The price of an item has risen to $196 today. Yesterday it was $80. Find the percentage increase What are all the ways in which a cell phone can get dirty? Provide a detailed explanation that discusses how each action causes phones to become dirty. What is the slope of the line? How did Maya Angelou share her talents with the world? Do you thinkher work changed lives? Why or why not? Summarize sexual reproduction in plants. I need help please!! There are 3 teachers for every 17 students at a school. Ifthere are 136 students, how many teachers are at theschool? The writs of assistance allowed customs officers to _____.A. make searches for illegal goods without saying for what they were searchingB. force colonists to inform on neighbors or family members who had illegal goodsC. confiscate goods from a colonists home unless the colonists had proof of legal purchaseD. make searches for illegal goods with a court order detailing what they expected to find PLEASE HELP!!!!!!!!Drag the number cards to create a correct sentence Close friendships at work are often bad for the business. true or false and why?