Are all decimals rational? If not, which ones are rational.

What is 767 rounded to the nearest hundred?

Write the following sentence using mathematical symbols. The difference of Z and 1/2 is the same as the product of Z and 1/2. The answer is_.

There are 4 blue, 6 green, 4 yellow, and 10 black marbles in a a bag. If one marble is picked at random, what is the probability of not picking a green marble.

Claire bought 6 packs of baseball cards each pack had the same number of cards. If Claire bought 48 baseball cards in all how many cards were in the pack

Solve the equation - 8x+4y=24 for y. A. y = 2x + 6 B. y = - 2x + 6 C. y = 2x - 6 D. y = - 2x - 6

How do you solve 27:1620

Which statements are true fir the following expression (10-2) * (8+7)

The area of a regular octagon is 25 cm2 what is the area with the sides five times as large

What best explains an algebraic expression

The volume of a cone varies jointly as the square of its radius and its height. if the volume of a cone is 99piπ cubic inches when the radius is 3 inchesinches and the height is 3 inches, find the volume of a cone when the radius is 4 inchesinches