Is 25 lb greater than 350 oz

A number produced by raising a base to an exponent is?

Proportions problems

Ivan biked 1 2-3 hours on monday, 2 1-3 hours on tuesday, and 2 2-3 hours on wednesday. What is the total number of hours ivan spend biking?

In 2010, the population of Denver, Colorado, was 600,158. Denver's land area is about 153 square miles. To the nearest whole number, what was Denver's population density in 2010?

If two functions are inverses of each other, then their composition is

Scientist in the jungle want to find the best estimate

Ally borrows 22,000 for a car at a 4.2% interest rate over 4 years. how much interest does she pay

One side of a triangle is 6 cm shorter than the base, x. The other side is 4 cm longer than the base. What lengths of the base will allow the perimeter of the triangle to be at least 43 cm?

Solve 4 (5-a) - 2.1 (6a) = - 4.9

Solve the system of equations. 3x + 2y + 4z = 7 4x + 3y + 5z = 9 7x + 4y + 7z = 5 a (x = - 5, y = 3,2 = 4) b. (x = - 6, y = 4, z = 5) c. (x = - 3, y = 1, z = 6) d. (x = - 4, y = 2, z = 3)