2 x 2 x 2 x 7 is the prime factorization of what number?? please help :(

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years