Robert mixes yellow and blue paint in the ratio of 3:2. If he used 12 gallons of yellow paint, how many gallons of blue paint would he use?

At Ashley's Nursery, there are 12 rows of trees. In each row, there are 21 pine trees and 7 spruce trees. How many of each type of tree are there in all?

The area of a circular metal plate is 225pi square inches. If the radius of the plate is tripled, what will be its new area? A. 2025pi in^2 B. 2450pi in^2 C. 3575 in^2 D. 4225 in^2

A cylindrical trash can is 4.5 feet tall and holds 56.52 cubic feet of trash. What is the area of its base?

Two trains going in opposite directions leave at the same time. Train B travels 30 mph faster than train A. In 5 hours the trains are 550 miles apart. Find the speed of each.

An airplane flies a constant speed of 720 km/hour. e Ilies a constant speed of 720 km/hour. How far can it travel in 4 hours?

The graph shows the relationship between the total cost and the number of erasers bought at the student store. Which statement is true?

What is the average height of a 13 year old boy?

What is 41.803 to the nearest whole number

What is the inverse of f (x) = x^3-2

Find the inverse of the given relation. { (9, - 10), (2, - 2), (8, - 7), (13, - 13) } Question 3 options: { (-10, 9), (2, - 2), (-7, 8), (-13, 13) } { (-10, 9), (-2, 2), (-7, - 8), (-13, 13) } { (-10, 9), (-2, 2), (-7, 8), (-13, 13) } { (-10, 9),