20 of the cats at the pet store are white, which is 25% of all of the cats. How many cats are there at the pet store?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.