A box contains four blue marbles, two red marbles, and five white marbles. If one marble is drawn at random, find: a) P(bluenot white) b) P(not red not |not blue​

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

How can (square root of 25) ^2 be rewritten?