yamiletsotelo91 yamiletsotelo91

23-01-2018
Mathematics

contestada

you earn $35 for washing 7 cars how much do you earn for washing 4 cars

Respuesta :

fsebastian7683 fsebastian7683

23-01-2018

you earn $20 for washing 4 cars

Answer Link

naomi479xx naomi479xx

23-01-2018

You have to do a cross product to get your answer :

35$ → 7 cars
× $ → 4 cars

× $ = ( 35 × 4 ) ÷ 7

× $ = (140) ÷ 7

× $ = 20

So the answer is : You earn 20$ for washing 4 cars! ☻

Answer Link

Otras preguntas

What is the flow of energy from the falling water to the steam? a) mechanical -> mechanical -> electrical -> thermal -> thermal b) mechanical ->

If f(x) = 3x – 7 and g(x) = x2 – 5x + 5, then f(x) = g(x) for what values of x? a. x = 3 and x = 4 b. X = 6 and x = 2 c. x = -6 and x = -2 d. x = -3 and x = -4

Students don't care how much you know until they know how much you care." In 4-5 sentences tell why this is so important.

(-1,2) (1.23 What is the range of the graph (0-1)

There are approximately, 18 men for 2 women in the armed forces. In a group of 90 military personnel, how many would you expect to be women?

Water is a polar molecule because? A. It has a charge B. It does not have a charge C. Contains two hydrogen atoms for each oxygen atom D. Different parts of the

Why did Western (American/European) countries create “spheres of influence”?

different between chlorine and chloride

Simon says that to find the area of a trapezoid, you can multiply the height by the top base and the height by the bottom base. Then add the two products togeth

what is the anwser to 3(x-4)=12x