DavidNajera DavidNajera

02-12-2016
Mathematics

contestada

a rectangle has a perimeter of 88 ft. if the ratio of its length to width is 9:2, what is its actual length and width

Respuesta :

breezzyjay breezzyjay

02-12-2016

The length is 36 and the width is 8

Answer Link

apologiabiology apologiabiology

02-12-2016

9+2=11
11 units
P=2(L+W)
88=2(L+W)
divide by 2 both sides
44=L+W

44=11 units
divide by 11 both sides
4=1unit

9*4=36
2*4=8

legnth is 36ft
width=8ft

Answer Link

Otras preguntas

How did the Erie Canal impact the shipping and trading of goods and resources?

427 thousand as scientific notation

The knowledge of mathematical concepts and understandings is called _______ knowledge. A. empirical B. explicit C. procedural D. conceptual

What is the equation of the line with an x-intercept of 4 and an y-intercept of -2

DO all organisms share the same genetic code

What is the significance of winstons dream?

In the reaction, 522.49 moles of barium chloride and unlimited amount of sulfuric acid react, to give, as products barium sulfate and hydrochloric acid. How muc

I need help with this maths question thank you

Cell-Phone-R-Us offers a phone plan for $26 per month after a start-up fee of $215. If Caleb spent a total of $839, how many months of service did he pay for?

what is 4.1427 rounded to the nearest thousandth