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

Which word best fills in the blank? Tienen _______. Necesitan comer. A. prisa B. cuidado C. hambre D. razón

Who was Marco Polo and what was his significance?

Vector B~ has x, y, and z components of 8.7, 1.4, and 6.5 units, respectively. Calculate the magnitude of B~ .

A flat horizontal surface with an area of 518 cm^2 is inside a uniform electric field of 1.33 x 10^4 N/C. The angle between the area vector and the electric fie

1A. Give the formula of each product when calcium carbonate (CaCo3) is heated _____________ and ___________ B. The relative formula mass (Mr) of a Group 2 metal

who protected citizens from abuse of government powers

A____is a composer’s musicalbmanuscript

To what extent, and in what ways, can we consider the Bible a work about humanity’s relationship to the environment as well as humanity’s relationship to God? T

According to the lesson, the lessening of punishment for a wrongdoing is called a (an) _____.

enter your answer and show all the steps that you use to solve this problem in the space provided. simplify the expression.(7+5)+4 x 13 - 2