1. what is the value of the expression 8^–2?
a. -16
b. 1/64
c.1/16
d.64

Asquare parking lot has 6,400 square meters what is the length in meters

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.

Can some one me with these questions