Dontaybrown Dontaybrown

20-05-2020
Mathematics

contestada

Find the length of the unknown sides
What are the length and width of a rectangle that has a perimeter of 60cm and a length 2 times the width?

Respuesta :

jasdul1375 jasdul1375

22-05-2020

Answer:

L = 20 cm, W = 10cm

Step-by-step explanation:

P=2L+2W

P=60,L=2W

60 = 2(2W)+2W

60=4W+2W

60=6W

W=10

plug in L=2W

L=2x10

L=20

Answer Link

Otras preguntas

State the domain of the function ; f(x)=2x+7

Atwood Ridge middle school 30% of the teachers are male if the 21 teachers are male how many total teachers are in the school

What is the equation of the graphed function?A. f(x) = -1/3x + 1B. f(x) = 3x + 1C. f(x) = 1/3x + 1D. f(x) = -3x + 1

If I am finding the x component of acceleration and it’s m/s^3, would the answer be m/s^3

hi how do i solvle this word problem?An office building worth $1 million when completed in 2010 is being depreciated linearly over 40 years. What was the book v

Solve the equation. 1 / 3X - 9 = -12

26 is what % of 65.

I need help with this I need to know what I’m doing wrong.. do I need to put a negative for (y+8^2) or a positive 8 so confused… help #4write in standard equati

A substance has a mass of 15,000 kg and a volume of 30 m 3 . What is the density of thesubstance?

in which case would facilitated diffusion be needed?A. With large polar molecules moving against the concentrationgradientB. With very small non polar particles

ACCESS MORE EDU ACCESS