2 + (3 + 5)² ÷ 4 (1/2)⁴

True or false? many triangular shapes can be circumscribed about a given circle

What is the y intercept of f(x)=(1/2)^x?

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.