An number of bacteria is quadrupling every eight minutes. If there are currently five bacteria, when will there be 5,120 bacteria?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.