02-09-2015
Mathematics

contestada

The length of a rectangle is twice its width, the perimeter is 126 fee. h

Respuesta :

wazogojupupu wazogojupupu

02-09-2015

Let x be the width, length will be 2x
Perimeter of rectangle: 2(2x+x)=6x
6x=126 feet
x=21 feet
2x= 42 feet

Hope this helps :)

Answer Link

Otras preguntas

The scores given below were earned by 10 students on a recent biology test. What is the median score? 71, 94, 86, 77, 88, 94, 88, 80, 78, 94

Based on the information in the model which equation represents the Pythagorean theorem?

What indicates under rotation of an oblique L-spine?a) Spinous processes alignedb) Zygapophyseal joints well-visualizedc) Vertebral bodieswwell-superimpose

Please help !! Trigonometric ratios

Finding: Denies lymph node problems (Available)Pro Tip: Asking about a patient's lymph nodes is one possible component of a review of systems interview. Swollen

The U.S. Constitution outlines the powers of our federal government but it also limits those powers. Correct the text by inserting one comma.

Scott pours 1/4 gallon of lemonade equally into two glasses. How much lemonade is in each glass

PLS HELP, NEED IT DONE TODAY

y=2x-2, y=x+2 using subsitution

someone please help ASAP, thank you!