blubs6103
blubs6103 blubs6103
  • 25-08-2017
  • Mathematics
contestada

The length and width of a rectangle are in a 7:2 ratio. Find the width of the perimeter is 72.

Respuesta :

Banabanana
Banabanana Banabanana
  • 25-08-2017
length = 7x
width = 2x

2(7x + 2x) = 72
7x + 2x = 72/2
9x = 36
x = 36/9
x = 4

width = 2x = 2 * 4 = 8 units
Answer Link

Otras preguntas

Simplify 4−2m² 4m² 1−3m + 3−m
Image by Kmf164 The yellow lines on the map above show a cardinal directions b. lines of latitude C lines of longitude d. relative location
0.86 is 10 times as much as_____and 1/10 of ______Please! It would be great if you help me​
At what time does a projectile with a quadratic function of h(t) = –16t^2+64t + 46 hit the ground? Round to the nearest hundredth. 3.66 seconds 3.84 seconds 4.4
Hello please help will give brainliest thank you!
Given: Segment AD is an altitude Find: BC
holi soy nueva :) :3​
Were the people who shared their stories of the Mirabal sisters' last day helpful or hurtful.
What are the responsibilities of The chairperson of a party is national committee
Stroke after stroke, stroke after stroke She glides across the water, skin shimmering inches below Flip. Push. An arrow soaring just beneath the surface rises t