maggie95 maggie95

06-11-2017
Mathematics

contestada

A rectangle length is 8 less than three-halves it’s width. The perimeter of the rectangle is given as 74 inches. Determine the dimensions of the rectangle

Respuesta :

beaumonte313 beaumonte313

11-11-2017

l = 3/2w - 8
p = 74
74 = (3/2w - 8) + w + w + (3/2w - 8)
74 = 5w - 16
74 - 16 = 5w
58 = 5w
w = 11.6
l = (1.5)(11.6) - 8
l = 9.4

Answer Link

Otras preguntas

Witch of the following sparked the Pequot war

describe problems that arose from Industrialization and urbanization.

three numbers have an average of 15. If two of the numbers is 10 and 12, then what is the other number?

How did Latin Americans view wilson's moral imperialism?

2. Explain what has to happen to join two monosaccharide units into a disaccharide.

is 1/3 a terminating decimal

If current trends continue, what will happen to the Himalayan Mountains in the next million years?

Jayme wants to make $1.50using dollars,half dollars ,and quarters.how many different ways can she make $1.50?

Use cross products to demonstrate whether the two ratios are equivalent in this problem: 4 over 6 times 14 over 21

What is the lowest common multiple between 4 and 30