Which of the following represents a first step in solving the equation (x-4)^2=25?

a) x-4=5
b) x-4=25
c) (x-4)^2=5
d) x-16=5

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

You can find the constant of proportionality by finding the ratio of

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.