Mathematics Middle School

Marcus and Lily want to decorate their classrooms by putting a border across the top of two square walls. Marcus’s wall has an area of 100 square feet, while Lily’s wall has an area of 121 square feet. What are the lengths of their borders? Marcus’s border is feet long. Lily’s border is feet long. HELP MEEE!!!

Marcus And Lily Want To Decorate Their Classrooms By Putting A Border Across The Top Of Two Square Walls.

Answers

Answer 1
The length should be 10 bc area
Answer 2

Answer:

Marcus 10 Lily 11

Step-by-step explanation:

Related Questions

5TH GRADE MATH! HELP! What is written in standard form? A. 0.8 B. 0.871 C. 871 D. 8,710

Answers

Answer:B

Step-by-step explanation:

Answer:

0.871.

Step-by-step explanation:

if you divide 1/10 you get 0.1 and then you multiply it by 8 and you get 0.8

then you divide 1/100 and you get 0.01 then you multiply it by 7 and get 0.07

then you divide 1/1,000 and you get 0.001 then you multiply it by 1 and get 0.001 Now you add them together and get 0.8 + 0.07 + 0.001 = 0.871

A 40-meter length of cable is cut into pieces that measure 1.25 meters each. Into how many pieces is the cable cut?

Answers

Answer:

32

Step-by-step explanation:

40 / 1.25=32

I believe the answer is 32

Roberto hikes 21.48 miles on one weekend. The next weekend he hikes 30 miles. How much less is the distance he hiked on the first weekend than the distance he hiked on the second weekend?

Answers

Answer:8.52 miles less than the second weekend

Step-by-step explanation:

You just subtracts the amount he hiked the first weekend from the second

Answer:

9.52 miles

Step-by-step explanation:

This is the last problem, Math was never my best subject ^^´´.
Please And Thank Youu!

Answers

Answer:

15t +45 = 1205 hours

Step-by-step explanation:

Let t represent the number of hours of lessons Audrey can take. Then 15t will be the cost of the lessons. Her total cost will be ...

  15t +45 = 120 . . . an equation

  15t = 75

  t = 5

Audrey can afford 5 hours of lessons.

The correct answer is : T=5

Could someone pls help meh!?!? Eighth grade honors math is hard lol

Answers

Answer:

?

Step-by-step explanation:

GIVING BRAINLIEST how much tens can go in 1,000

Answers

100. 100 times 10 = 1000
the correct answer is 100. 1,000 divided by 10=100.

(Can someone help me with this please.) :D
You go to the movies with five friends. You and one of your friends each buy a ticket and a bag of popcorn.

The rest of your friends buy just one ticket each. The expression represents the situation.

Evaluate the expression when tickets cost $7.25 and a bag of popcorn costs $3.25.

Answers

Answer:

$42.75

Step-by-step explanation:

2 people buy a ticket you and one friend so = $21

Then you have three friends who have not bought anything. we are told that each only buys a ticket so 3(7.25)=21.75

then add the two outcomes 21.75 + 21 and get $42.75

total equation: 5(7.25)+2(3.25)

Please help me:( this is hard

Answers

Answer:

I attached the answers to number one and three.

Step-by-step explanation:

I totally forgot how to do this (I learned this two years ago), so I used the graphing calculator on "Desmos". It's very helpful :)

I will get to work on the second one, but it might take me a minute :)

2.) go up 3 from the origin then right 5

HELP ASAP!!!!!! ROTATE SEGMENT CD 180 DEGREES CLOCKWISE AROUND ITS MIDPOINT G!! WHAT IS THE IMAGE OF C??

Answers

Answer:

Step-by-step explanation:

Ok so I'm doing this on my phone so it's a bit difficult. 180 degrees either way is really just flipping the image upside down. So when you are flipping this around the midpoint, and it's a line, you can just picture it as if you are switching the 2 end points, so switch c and d mentally and that should be your answer. I hope this helps if not, I'm sorry

Just flip the image, I just turned my phone upside down

Helpppppp plz asap tyy

Answers

12. is a :) hope this helps
Your current answer is 12

I just need help to understand this strategy can someone please explain how this strategy works?

Answers

Answer:

It is called the dividion strategy. You use boxes to divide a number easier

Step-by-step explanation:

it is called a division strategy

Which statement is true about the value of the expression below. (-2³)‐² Answer choices: it is less than -1. It is between-1 and 0. It is greater than 1. It is between 0 and 1.

Answers

Answer:

it is less than -1

Step-by-step explanation:

Answer:

Step-by-step explanation:

764

A certain common formula converts the numbers in Box 1 to the corresponding ones in Box 2. Another formula then converts the numbers in Box 2 to the corresponding ones in Box 3:
IMAGE

If we wanted to convert a number m in Box 1 directly to the corresponding number in Box 3, we could use the formula.

A. 3m + 2
B. 3m x 3
C. 3(m + 2)
D. m + 2 x 3

Answers

the answer would be C.

The formula to convert numbers from box 1 to box 3 is (c) 3(m + 2)

Represent the numbers in box 1 with m.

The numbers in box 2 are three times the numbers in box 1.

So, the formula to convert numbers in box 1 to box 2 can be represented as:

[tex]f(m) =3m[/tex]

The numbers in box 3 are 6 more than the numbers in box 2.

So, the formula to convert numbers in box 2 to box 3 can be represented as:

[tex]g(m) =f(m) + 6[/tex]

Substitute 3m for f(m)

[tex]g(m) =3m + 6[/tex]

Factor out 3

[tex]g(m) =3(m + 2)[/tex]

Hence, the formula to convert numbers from box 1 to box 3 is (c) 3(m + 2)

Read more about sequence and patterns at:

https://brainly.com/question/15590116

. Evaluate | –2 | = ?

Answers

Answer:

2

Step-by-step explanation:

the answer is 2. because |x| makes everything positive

is square root 6 + 3 greater than, less than, or equal to 6 + square root 3.

Answers

Less than hope it helped you

A prime number p is a divisor of 420 and 540. How many possible values of p are there?

Answers

Answer:

3 prime divisors that go into 420 and 540 are-

2,3,5

hope this helps!

Answer: The answer is 3.

Step-by-step explanation:

The only possible prime divisors of 420 and 540 are 2, 3, and 5.

When adding decimals with different signs you ______________.


a. subtract and take the sign of the decimal with the largest absolute value.

b .add the opposite

c. subtract and keep the sign.

d. add and keep the sign.

Answers

The answer is D add and keep the sign

There are 3.76 x 10^22 tardigrades in 1gram of water. How many tardigrades are there in 600 grams of water?

Write your answer in scientific notation. If necessary, round your answer to two decimal places. Show work to support your answer.

Answers

the answer is 2.256 x 10^25
2.256 x 10^25 need more details?

Hi,i have this one question what is [tex]6,482 x 10[/tex]

























sike that was for fun plz reply with a wrong answer

Answers

Answer:

0

Step-by-step explanation:

This is really easy u just gotta READ ;)

i know this has already been answered but im still a little confused 19x+rx=-37x+w

Answers

Answer:

new 10 marks will be why you're giving 5 marks please give 10 marks

Ishi walked a total of 2 1/2 miles on the treadmill a constant rate of 4 miles per hour. Which expression shows how long in minutes ishi walked on the treadmill. Answer choices: 2.5 miles × 4miles/hour × 60minutes/1 hour. 2.5 miles ÷4miles/hour÷60minutes/1hour. 2.5 miles × 4miles/hour ÷60minutes/1hour. 2.5 miles ÷ 4miles/hour × 60minutes/1 hour

Answers

Answer:

Step-by-step explanation:

66643 step by step dm

Answer:

66643 pretty sure

Step-by-step explanation:

pls help pls help pls help

Answers

Answer:

303 seconds

Step-by-step explanation:

56.6+57.9+57.5+65.3+65.7

=303.0

Rounded to the nearest second

= 303 seconds

303 seconds in total

Which of the following is equivalent to the equation given below?

3/4x - 2 = 2/3

9x - 2 + 8
9x - 2 + 8

3x - 24 = 2
3x - 24 = 2

9x - 24 = 8
9x - 24 = 8

36x - 24 + 24
36x - 24 + 24

Answers

Arnt they the last 4 since they are exactly the same abs the first is different..
Have you ever thought about using a calculator

What TWO angle relationships could be useful to solve for the measure of ∠LPN?

(Choose 2)
Vertical Angles
Supplementary Angles
Complementary Angles

Answers

I think t is supplementary and complementary angles
I think the supplementary angles and complementary angles

plzz help lololololo

Answers

Answer:

The answer is C. 8

Explanation:

If you simplify all of the other answers, they all equal to the same thing, except 8.

 enjoy! :D

the answer is 8
when you simplify it, it simply doesn’t match like the others do

Efia draws this scale drawing a two famous landmarks each inch in the drawing represents 400 ft on the actual landmark how much taller the actual Eiffel tower than the action space Needle

Answers

Answer:

x4800 inch

Step-by-step explanation:

Answer:

x4800 pulgadas

Step-by-step explanation:

(5.81 x [tex]10^{6}[/tex] ) + (4.22 x [tex]10^{7}[/tex] )

Answers

Answer:

10,030,000

Step-by-step explanation:

(5.81 x 10 to the power of 6),first 10 to the power of 6 is 1,000,000,now times 5.81 which is 5,810,000.

10 to the power of 7 is 10,000,000, now times 4.22, which is 4,220,000.

5,810,000 + 4,220,000 = 10,030,000

Valentina purchased 200 beads for $48 to make necklaces. If she needs to buy 25 more beads , how much will she pay if she is charged the same rate?

Answers

Answer:

$6.00

Step-by-step explanation:

200b=$48

$1=(200/48)*b

$1=(25/6)*b

6*$1=6*(25/6)*b

$6=25b

Answer:

200 ÷48 then you will have to add 25 to 200

Step-by-step explanation:

225

mary received a $16 discount on a $64 dress. what percent discount did Mary receive?

Answers

Answer:

25%

Step-by-step explanation:

if 64 dollars is the 100% How much is 16 dollars?

(16)(100) / 64 = 25

help! me! with! this!

Answers

Answer:

I’m pretty sure its the 4th answer

Step-by-step explanation:

The answer is the last one z3. I hope this helped :)
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