arianaamadorcastro arianaamadorcastro

10-03-2021
Mathematics

contestada

Help. The lenght of a rectangle is three times the width and its perimeter is 2 feet. Find the lengh of each side.

Respuesta :

10-03-2021

Answer:

Step-by-step explanation:

L=3W

P=2(L+W), given P=2 and L=3W we have

2(3W+W)=2

2(4W)=2

4W=1

W=1/4, since L=3W

L=3/4

So the side lengths are 1/4 ft by 3/4 ft

(or 3 in by 9 in)

Answer Link

Otras preguntas

What was the purpose of the constitutional convention in Philadelphia

Alexis said the area of 1/3 of the trapezoid is greater than the area of 1/6 of the hexagon because 1/3 >1/6. does her statement make sense?

Since the 1970s, the proportion of employees who are part of unions has been on a steady--------?

after the US withdrew, North Vietnam invaded South Vietnam. What year did the two become one country

Use the graphs of f(x) =2/x and g(x)=1/-3-x to determine the solutions to f(x) = g(x). A) (-2, -1) B) (-2, 1) C) (2, -1)

Many sports organizations have banned the use of _____ by athletes. a. colloidal ligands b. anabolic steroids c. herbal extracts d. branched chain amino acids

Which of these is the best way for your family to promote healthful eating choices? A. Having cookies on hand B. Having fried foods on hand C. Havin

What is the value of x in 3^x = 9? Helpp

At present, cosmologists expect the universe to _____. gradually stop its expansion and then begin to shrink in size gradually stop its expansion and then rema

Which of following equations is equivalent to the slope formula?