melanie91 melanie91

23-05-2018
Mathematics

contestada

Sasha can mow 3/8 of an acre of grass in 45 minutes. How many acres of grass does sasha mow per hour?

Respuesta :

cchen108 cchen108

23-05-2018

1/2 acre/hr

45min=3/4 hr
If Sasha mows 3/8 of an acre in 1/4 hr
Sasha mows 4/8=1/2 of an acre in 4/4 = 1hr

Answer Link

Otras preguntas

How did the belief in Manifest Destiny motivate Thomas Jefferson to purchase the Louisiana Territory from France?

explain the relationship between personal health and community health?

Shafiq measured a piece of construction paper to be 6.75 inches wide by 8.25 inches long. What is the area of the piece of construction paper in square inches?

Can someone plz help me? :(

2) An office building has 10 floors of the same height. How many times as far from the ground is the ninth floor as the third floor?

18. The specific gravity of a liquid: a. is measured in g/cm'. b. can be determined with a hydrometer. c. is the ratio of mass to density of a liquid. d. all of

Good at Spanish? Please help me

List 5 benefits of forest vegetation

Given m−3n=s, solve for n .

solve the system of equations by graphing x+2y=8 and 5x -4y=12