Ask question

Ask question

All categories

3 years ago

6

a rectangle has a perimeter of 88cm. if the height is three times the length of the width what are the dimensions of the rectang

le

1 answer:

fredd [130]3 years ago

5 0

Answer:

P=88. L=3w

P= 2(w)+2(L)

Then substitute the values into the equation

88=2w+2(3w)

Then solve for w and its length which is 3w

You might be interested in

34 is added to x, the result is 98 . What is the value of x? Enter your answer in the box as a fraction in simplest form

KonstantinChe [14]

Not sure why it needs to be a fraction, if I am missing something please tell me. 64 or 64/1

4 0

3 years ago

Read 2 more answers

Write the rule for finding the coordinates of a point’s 90⁰ clockwise rotation about the origin.

olga nikolaevna [1]

(x,y) -> (y,-x)

hope that help

4 0

4 years ago

5x^{2} + 3x = x^{2} + 7x

Ipatiy [6.2K]

$5x^{2} + 3x = x^{2} + 7x\\
4x^2-4x=0\\
4x(x-1)=0\\
x=0 \vee x=1$

8 0

3 years ago

A supplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combi

Evgesh-ka [11]

108 lb of mulch and 64 lb of gravel

7 0

3 years ago

Read 2 more answers

A bag contains red and blue marbles. One-fourth of the marbles are red. If there is one red marble in the bag, how many blue mar

Alenkinab [10]

There are 3 marbles.

4 0

4 years ago