Ruby needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3.25 hours and
charged her $175 for parts. The total was $483-75. What was the cost
of labor, per hour?

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

answer

false

explanation

these practices describe the manner the land use outcome is attained. land management methods implemented by corporations are a mandatory because they are a driver for better land use results economically, socially and environmentally. corporations are required to understand the connection between land use , and land management practices to support sustainable land use policies

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: