Without graphing, determine the period of the function y=3.7sin(15x)- 0.1 a) 30
b) 24
c) 3.7
d) 15

2÷6+1/2 to the second power plus one

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row