abbycokacolea135 abbycokacolea135

22-06-2017
Mathematics

contestada

the length of a rectangle is 3 times the width and the perimeter is 22. Find the dimensions of the rectangle

Respuesta :

anonymous79 anonymous79

22-06-2017

let the length be 3x so the width is x
2x+6x=22
8x=22
x=2.75
3x=8.25
8.25 by 2.75

Answer Link

Otras preguntas

Calculate the mean of the number set 5 10 12 4 6 11 13 5

Which STD/STI infects the mucous membranes and causes discharge and painful urination? A. Scabies B. HIV/AIDS C. HPV D. Gonorrhea

The _____ detect shades of grey and is/are responsible for peripheral vision, which the ______ is/are responsible for color vision and seeing fine detail.

The length of a rectangle is 10 m less than three times the width, and the area of the rectangle is 77 m2 . find the dimensions of the rectangle

The test that gives a list of the possible rational zeros of a polynomial function is called the test.

Primates' enhanced ___________ led to a reduced sense of ___________. a. hearing; vision b. vision; smell c. vision; touch d. hearing; smell

Michael (8 months old) startled when sarah's father came in the door. he relaxed after he looked at his care teacher's face and saw that she was smiling. he was

Which two spinal curvatures are obvious at birth?

Write a well developed,text based respond of two to three paragraphs. In your reaponse,indentify a central idea in the text "the Jungle" and a literay elment or

He great rift valley provides evidence of a split in the __________.