Which of the following expressions are equivalent to each other? select all that apply. a. 1/49 b. 1 / seven to second power c. 74 × 7-6 d. 72 e. 7-2

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?