A volleyball player spikes the ball from a height of 8 feet at 72 feet per second. To the nearest hundredth of a second, how long does the other team have to prevent the ball from hitting the ground?

The actual width ( w) of a regulation soccer field is 90 meters (m), and the actual length is 120 meters (m). a coach has drawn a scale model of the field on a blackboard. if the longest side of his drawing is 18 cm, how long is the other side of the drawing( w)?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?