whatever666 whatever666

10-10-2018
Mathematics

contestada

proportion Application

three gallons of paint will cover 825 squares of wall. Find how many square feet 4.5 gallons will cover.

Respuesta :

15-10-2018

Set up the proportions
[tex] \frac{3}{4.5} = \frac{825}{x} [/tex]
Cross multiply
3x = 3712.5

Divide by 3
x = 1237.5

4.5 gallons would cover 1237.5 square feet

Answer Link

Otras preguntas

simplify the expression -7 - 8y + 1 - 2y = ?

Describe the role of animals in the water and carbon cycles.

General Grant's army came closest to defeat in the West as a result of a surprise Confederate attack at the Battle of

can u help me with this problem 1/2+-2/5t-1=1/5t+t

write each repeating decimal as a fraction in simplest form: 1. 0.4 repeating 2. 0.13 repeating

how did miranda v arizona expand civil rights

Facebook's initial IPO was $38 per share. Arianna purchased 616 shares. Assuming a cost of $7.00 to purchase the 616 shares, what was Arianna's total cost?

how does water affect sediment?

Dan Perkins goat is attached to the corner of the 14-foot-by-7-foot pump house by a 14-foot length of rope. The goat eats the grass around the pump house as sho

What did Karl Marx believe was the solution to the injustice and inequality of the bourgeoisie's exploitation of the proletarians regarding the means of product