Mathematics Middle School

A professional football field is 120 yards long and 53 yards wide. How far will you run if you go all the way around it?

Mrs. Payfer's desk is 3 feet by 2 feet. What is the perimeter of her desk?

What is the perimeter of a square with a side that measures 15 m?

Please answer quickly. I have ton more questions to do..
and please do N

Answers

Answer 1
1.346 yards
2.10 feet
3. 60 m

Answer 2

Answer:

1) 346 ft.

2)10 ft.

3)60 ft.

Step-by-step explanation:

1) the equation for finding the perimeter of a rectangle is P=2L+2W. so, P=2(120)+2(53). P=240+106. P=346.

2) The equation is P=2L+2W. P=2(3)+2(2). P=6+4. P=10

3) the equation for finding the perimeter of a square is P=4s. So P=4(15) P=60

Hope this helps!

Related Questions

8 2/9 - 2 2/3

NO LINKS OR ABSURD, OUT OF CONTEXT ANSWERS, THANK YOU.

Answers

Answer: 5 5/9

Step-by-step explanation:

try it

Change them into improper so 74/9 then 2 2/3 improper is 8/3 so 74/9 minus 8/3 so 5 5/9 hope this helps!

Which equation is shown in the graph?

Best answer gets brainliest!

Answers

Answer:

C) y=x^2+x-6

Step-by-step explanation:

Looking at the first picture, the equation is way too high, thus A is incorrect

Looking at the second picture, the equation is also too high, thus B is incorrect

Looking at the third picture, the equation is at the graph, thus C is correct

Looking at the fourth picture, the equation is more at the right than at the left thus the equation is incorrect

Hope this helps!

A circle has a radius of 15 centimeters and an area of 225π cm2. If the radius is multiplied by 3, what is the area of the new circle?

Answers

Shape: Circle
Area: (pie)(radius)^2
(Work shown in photo below)

Solve for b.

b - 7 = -20
A. b = -27
B. b = -13
C. b = 13
D. b = 27

Answers

Answer:

B. b = -13

Step-by-step explanation:

b - 7 = -20

move variables and numbers to different sides of the equal sign by adding 7 to both sides

b - 7 + 7 = -20 + 7

b = -13

your answer would be -13 :) have a good day

You and your family go out for dinner the bill is $240.00. You have a coupon for 20% off. After the discount, you want to leave a tip of 15%. How much in total , will you leave the waiter?

Answers

Answer: 28.8

Step-by-step explanation: first we find out 20 percent of 240=48

240-48=192 after discount

15 percent of 192= 28.8

28.8
step by step explanation

I need this ASAP please!!!

Select the correct answer.

Which equation, when solved,
gives 8 for the value of x?

A 5/2x + 7/2 = 3/4x + 14
B 5/4x -9 = 3/2x -12
C 5/4x -2 = 3/2x -4
D 5/2x - 7 = 3/4x + 14

Answers

Answer:

c

Step-by-step explanation:

The answer is c here are the steps to get the answer 8

Morgan has an 8 1/2 foot board that must be cut into boards that are feet long. How many of the smaller boards can he get from the 8 1/2 foot board?

Which of the following equations could you use to solve the problem?
x * 8 1/2 = 5/6
8 1/2 * x = 5/6
5/6 * 8 1/2 = x
8 1/2 / 5/6 = x

Answers

Answer:

8 1/2 / 5/6 = x

Step-by-step explanation:

8 1/2 foot board to be cut into 5/6 feet boards.

Number of smaller boards is:

8 1/2 ÷ 5/6 = 17/2 ÷ 5/6 = 17/2 × 6/5 = 51 / 5 = 10 (the whole part)

Correct equation is D

HELP ASAP PLSPLSPLSPLSPLSPLSPLSPLSPLSPLS

Aeris reads the temperature of a liquid in a lab experiment. The temperature of the liquid is 7.2ºF. After 5 hours, she reads the temperature of the liquid again. The temperature of the liquid is now −1.6°F. Aeris plots the points on a number line to determine the temperature change between these two readings. How much did the temperature decrease? Enter your answer as a decimal in the box.

Answers

Answer: 8.8 (-8.8'F)

Step-by-step explanation:

What we know:

Temperature started as 7.2Temperature ended as -1.6We need to find the difference

How to solve:

By doing simple subtraction, we can solve this.

Process:

Write equation                                                   7.2 - (-1.6) = ?Simplify                                                               7.2 + 1.6 = ?Solve                                                                                 = 8.8

Solution: 8.8 (-8.8'F)

*Note: The temperature decreased by 8.8'F, but it increased/changed by -8.8'F. Be careful of wording.

look at the attachment i have. also its asks for the principle of account A then B and also witch one made more in the first month. please hurry because its due today

Answers

Answer:

Account A

Step-by-step explanation:

It's because in 9 months for account a you the simple interest rate you earned is $4.16 but account B took you 33 months just to get $24.20? That would be too long, you would spend way to long working for 33 months just to get 24.20? It would not be worth it. This is why the answer is Account A.

Answer:

Account A is the correct answer;according to my understandings.

Need answer fast, for this st*pid IXL question:( 10 points! Hurry please! I have 10 more questions left to get to 100%!!!!

Answers

poor ixl 78+78 i think because it had 78 and she drove 78

I would appreciate this a lot if someone could help me with this.

Answers

Answer:

Question no. 2 answer is A 100percent confrom

It wasn't all that bad. The snowmobile only needed towing out. From that incident, she owes them $42. How much is her total debt to her parents?

Answers

42 dollars
dnsbsjanshsbaushsgs
I got you!
Answer is: 42$ to her parents!

Please help me with this answer!

Answers

Answer:

y=7/4x

Step-by-step explanation:

Y= 7/4x is your answer don’t forget rise over run

Which term best describes the relationship between the two events described below?

When a bowler gets 12 consecutive strikes in a game, he bowls a perfect game.

A. causation

B. The events are not related.

C. correlation

D. implication

Answers

Answer:

Correlation

Step-by-step explanation:

I think

The relationship between the two events is one of implication (Option D.), where achieving 12 consecutive strikes implies the occurrence of a perfect game, but it does not necessarily indicate a causal or universally correlated relationship.

The term that best describes the relationship between the two events described is implication.

In this context, the statement implies that when a bowler achieves 12 consecutive strikes in a game, it is an indication or implication that the bowler has bowled a perfect game. This means that if the first event (getting 12 consecutive strikes) occurs, it logically leads or implies the occurrence of the second event (bowling a perfect game). However, it does not necessarily mean that every perfect game is achieved through 12 consecutive strikes, as there can be alternate ways to achieve a perfect game.

Therefore, the relationship between the two events is one of implication, where the occurrence of the first event suggests or implies the occurrence of the second event, but they are not always causally linked or universally correlated.

To know more about events, refer here:

https://brainly.com/question/10999000

#SPJ2

Hi! If you are willing to help just help pls!.
Write T or F (true, false) if the statement is one of those. If it is false correct it, if it is true leave the correction space blank. Thank you!!!

Answers

true
true
false
true
false
true?
T :)
F :(
T :)
T :)
T :)
F :(
F :(

5(20 + ) = 100 + 95 im tryna watch anime but i gotta do another test

Answers

I think it would be 195 or it might be 195 or it might be 195 or it might be 195

Answer:

100=195

Step-by-step explanation:

Im sorry it sort of makes no sense since because of the +.

ive found 2 i just need one more but if you can list everything it can be great

Answers

Paris,munish and Oslo are mistake 。

If anyone can figure the answer, please tell me. Anything would be helpful :)

I have to master 20 lessons for khan all 100% and it's very difficult for some of them.

Answers

4/2 I believe srry if it’s wrong, hope that helps
The simplified version is 2

The camp has an elevation of 2700m. It is 1500m east of the origin. What are the camp's x and y coordinates?

Please help!! will give brainliest. Will be helpful

Answers

(1500,2700) hope this helps

Someone help me with this please, I really need help and its due tmrw...PLEASE

Answers

Answer:

The number of hours a student should spend on their homework to expect a 94 on the quiz.

It’s 94 because it’s says

Evaluate 6 m plus 1 for m equals negative 2. NO LINKS

Answers

Answer:

-11

Step-by-step explanation:

first substitute m for -2. now the equation is 6(-2)+1. next multiply 6 by -2 and you get -12. now add 1 to -12 and you get -11

6 (-2) + 1= -11 would be the answer

Solve 3(x−13)=y−2 for y. Then tell whether x and y show direct variation. Please help me with this. 60 points!

Answers

Answer: if you put 60 points onto the question it divides it by 2 for 2 different question get half of what it is so if you want each person to get 60 you need to add 120 points

Step-by-stepStep-by-step explanation:

Answer:

y=3x+13

Step-by-step explanation:

3. Given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solution. Show why this is true by solving the system of equations given. Justify the reason for each step. HINT: Use the addition property of equality and multiplication property of equality in your answers. (8 points: 1 point for each question)

5x + 2y = 7
3x – y = 2

To solve the system using elimination, first multiply the bottom equation by 2. Write the new system of equations. (1 point)

Why is this multiplication allowed? (1 point)

What variable will be eliminated when the equations are combined after

the multiplication? (1 point)

Next, add the equations together. Your answer should be a single equation with one variable. (1 point)

Why can you add the equations? (1 point)

Solve the equation for x. (1 point)

Substitute x back into one of the equations to solve for y. (1 point)

What is the solution to the system of equations? (1 point)

Answers

Answer:

Step-by-step explanation:

To solve the system using elimination, first multiply the bottom equation by 2. Write the new system of equations. (1 point)

5x + 2y = 7

6x –2y = 4

Why is this multiplication allowed? (1 point)

Because the entire equation was multiplied by the same number, the equation remains the same.

What variable will be eliminated when the equations are combined after  the multiplication? (1 point)

The Y variable

Next, add the equations together. Your answer should be a single equation with one variable. (1 point)

11x = 11

Solve the equation for x. (1 point)

X = 1

What is the solution to the system of equations? (1 point)

X = 1 and Y = 1 so the answer is (1, 1)

(If you solve this again, but eliminate the X variable, you will still receive that answer 1, so Y = 1)

Sorry my first answer was wrong

Michael consumes a 16-ounce bag of potato chips and 12-ounce bag of pretzels every day after school. How many more ounces of potato chips than pretzels will Michael have eaten at the end of a 5 day school week?
A.
20 ounces
B.
80 ounces
C.
60 ounces
D.
28 ounces

Answers

Every day, Michael consumes 4 more ounces than the pretzels. Multiply 5 by 4 to recieve the answer:

4 x 5 = 20

So the answer is A.

The awnser is d 28 ounces

The manager of a local automobile store wants to conduct a customer satisfaction survey. Who should the manager survey to best find out what he wants to know?

Answers

Answer:

the customers

Step-by-step explanation:

because they are the main target of this survey

Answer: The customer

HELPPPPPPP!!!! I NEED ANSWER QUICK!!!!

Answers

Answer:

x=8

Step-by-step explanation:

2(2x+7)=46

2x+7=46/2=23

2x=23-7=16

x=16/2=8

Answer:

x = 8.9

2(2x+7)=46

4x+14=46

4x=35

x=8.9

Mr. DaCosta and his workers are tiling a bathroom wall using square-inch tiles. The area of the wall is 6,048 square inches. There are 72 rows of tiles.


How many tiles are in each row?
A.
85
B.
84
C.
840
D.
805

Answers

I would try to X out the lower numbers

Answer: B.84

Step-by-step explanation:

1) Substitute the given information into the equation Area= length * width

2) 6,048 = 72 * x

3) Divide by 72 to find x

6,048/72 = 84

4) The answer is 84 tiles in each row

Does anyone know this cause I'm kinda confused

Answers

this is a Acute triangle

i have alot of work to do so this would make me go faster if u help me with this question In the picture

Answers

I think it’s $1.35 sorry if I’m not correct
I’m pretty sure 1.35

Sergio claims that StartFraction 20 Over 20 EndFraction = 1 percent. Which statement is true regarding his claim?

Answers

Answer: You dont give the statement. But 20/20 is 100% if that helps!

Step-by-step explanation:

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Which concern of the colonists led to the American Revolution?Question 1 options:Opposition to British tax policiesFear of attacks by American IndiansIncreasing immigration from countries other than BritainDesire for greater religious freedomQuestion 2 (1 point) What law prohibited the colonist from moving West of the Appalachian Mountains after the French and Indian War?Question 2 options:Stamp ActIntolerable ActsProclamation of 1763Townshend ActsQuestion 3 (1 point) Why were tax laws like the Stamp Act, Sugar Act, and Townshend Acts passed by England?Question 3 options:To help the colonist become more independentTo help colonist make a better life for themselvesTo pay off war debt from the French and Indian WarTo ensure that their self-government workedQuestion 4 (1 point) Why were colonist upset about the tax laws?Question 4 options:They wanted to get rid of MercantilismThey lacked representation in ParliamentThey did not have the finances to pay the taxesThey wanted separation of church and stateQuestion 5 (1 point) What is considered the first battle of the American Revolution?Question 5 options:Battles of Lexington & ConcordBattle of YorktownBattles of SaratogaBattle of TrentonQuestion 6 (1 point) What battle is considered the turning point of the American Revolution because the victory encouraged the French to join the American side?Question 6 options:Battles of Lexington & ConcordBattle of Bunker HillBattle of YorktownBattles of SaratogaQuestion 7 (1 point) During the winter of 1777-1778, Washington and his army faced many hardships. 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