k3e2tballsupers k3e2tballsupers

01-01-2017
Mathematics

contestada

40 pounds of dog food cost $50 how much would 35 pounds of dog food cost

Respuesta :

apologiabiology apologiabiology

01-01-2017

50:40=x:35
5/4=x/35
times both sides by (4*35)
5*35=4x
175=4x
divide both sides by 4
43.75=x

costs $43.75

Answer Link

Otras preguntas

What is the GCF of 80x3 and 30yx2??? (The 3and2 are exponets)

What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words

the student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random

The ocular and objective lenses are found at the top and bottom of what part of a microscope?

2h/3-1/4=1/3 solve and show your steps

wallpaper cost $2 per square yard how much would it cost to cover a rectangular wall that measures 15 feet by 21 feet

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only

a couple wants to install a square mirror that has an area of 500 square inches.to the nearest tenth of an inch,what length of wood trim is needed to go aroun

What is the coefficient of x in the expression x-2? Explain your reasoning.

Explain how you would use a number line to find 6+(-8)