elviracheban elviracheban

01-03-2018
Mathematics

contestada

what is a length and width of 30 perimeter

Respuesta :

AJC2003 AJC2003

01-03-2018

The perimeter is two times the length plus two times the width.

Let width = x
Let length = 3x
Perimeter = 30

2x + 2(3x) = 30
2x + 6x = 30
8x = 30
x= 3.75

Substitute this value of x into the length and width to obtain your dimensions.

Answer Link

Otras preguntas

What is the scale factor of figure a to figure b

Ms. Lewis sold 1,426 boxes of cookies from her store there are 12 boxes of cookies in a case how many cases of cookies were sold

write the first five terms of the sequence defined by the recursive formula a_n=(5a_n-1)-1, with a_1=0

how do i write this in slope intercept form ?

Which of the following is the most important description related to Maya Angelou's experiences with racism? A. The description of her mother's pride in her de

Holly is independent, imaginative, and interested in trying all kinds of new activities and routines. according to the five-factor model of personality, holly i

Which team is chip expected to be drafted

Match the expression with its name. 6x4 – 10x + 9 A) not a polynomial B) Cubic binomial C) Fourth -degree trinomial D) quadratic monomial

In section 1, how does the author use settings? A) to uncover the hidden strengths and powers bestowed on worthy Brahmans B) to show how completely Siddhartha

f(x)=x find k(x) = 3f(x+1)-6