Use the Normal model N(1150,75) for the weights of steers. a) What weight represents the 66th percentile?
b) What weight represents the 95th percentile?
c) What's the IQR of the weights of these steers?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)