Which of these is an equivalent expression for X ^-3 that uses positive exponents

83,023,007 in expanded form?

The ___ is the average value of a set of numerical data, found by adding all the values and dividing by the number of elements in the set.

What is the volume of a right circular cone that has a height of 16 inches and a base with a circumference of 4.5 inches.

Jerry is 6 years older than his brother drew the sum of their ages is 30 how old are they

A blue die and a green die are rolled. find the probability that the blue is 1 or 2 and the green is 1

What is the surface area of a cube if each edge has length 3.5 ft? Show your work.

The equation of line n is 8x - 14y + 3 = 0. For what value of k is the graph of kx - 7y + 10 = 0 parallel to line n?

Simplify the expression 4x + 3 - x - 7

adam prepares a meal of shrimp and brown rice. it must contain exactly 6 g of fat and 10 mg of iron. each 5oz serving of shrimp contains 2 g fat and 5 mg iron. each 1 cup of brown rice contains 6 g fat and 7 mg iron.

At a darts game, the ratio of the score of player A to the score of player B was 16:5. If player A got a score of 80 at the game, what was player B's score?