If it is 85 degrees outside in California and -4 degrees in Nebraska, how many degrees warmer is it in California?

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.

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Iwill give you ! what is the measure of ∠v ?