The city zoo is shaped like a triangle. two perpendicular sides of the zoo measure 2.8 miles and 3.1 miles.

what is the area of the zoo?

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)