The ratio of the area of a circle, P, to the area of another circle, Q, is 16/81.

If the radius of circle P is 8 units, what is the radius of circle Q?

Select all of the trips that would take 4 hours. A. Drive 50 miles per hour between two cities which are 200 miles apart. B. Walk 4 miles per hour to school, which is 8 miles away. C.

What is the coefficient and degree of 6v^7

Write an addition equation with a positive addend and a negative addend and a resulting sum of - 8

Simplify. 6 - 4u What's da answer

The assembly machine in your plant can produce 36,200 parts in 9 hours. How many parts can it produce in 18 hours

A Computer store buys a computer system. The selling price was set at $843, but after a year the computer did not sell. The stores and advertise the 25% mark down on the system. Find the new sale price.

How do you simplify 16m^2/24m^7

How do you divide 11.25 by 1.24

What is The area of the quarter circle with a diameter of 10 in. Use 3.14 and round to the nearest hundredth

What does 3 (2x-5) = 6x-15 equal?