Given z ≠ 0, which of the following expressions has the same value as z3?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?