If a cube has a volume of 27 cubic centimeters, what is the length of each edge? Use the volume
formula, V=53, and show your work.

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.