IsaiahZaynRiley IsaiahZaynRiley

03-01-2017
Mathematics

contestada

The length of a rectangle is four times its width. If the perimeter is at most 100 centimeters, what is the greatest possible value for the width?

Respuesta :

apologiabiology apologiabiology

03-01-2017

P=2(L+W)
100≥P

L is 4 times W
L=4W
sub 4W for L

100≥2(4W+W)
100≥2(5W)
100≥10W
divide both sides by 10
10≥W

the greatest possible width is 10cm

Answer Link

Otras preguntas

How does norcom describe Harriet

At 3pm, Mikayla’s shadow was 1.2 meters long. Mikayla is 1.7 meters tall. She measures a tree’s shadow to be 7.5 meters. How tall is the tree?

Let’s assume that one drop is equal to 50 µl. a total of 2366 drops will fill how many tablespoons?

Change the verb "was struck" to active voice. The sentence is "A tree on the golf course was struck by lightning"

Every research facility has a(n) _____ that watches over the rights and safety of human participants.

the palmares kingdom was composed of escaped what?

Can Someone Explain algebraic fractions to me please? I Don't understand It

Four interventions that the South African government employs to deal with environmental degradation

Describe how to derive the quadratic formula from a quadratic equation in standard form. edginuity

About what percentage of people in Africa are of the Christian religion?A. 40%B. 12%C. 73%