Y varies inversely as x. y=3 when x=10. Use the variation constant and inverse variation equation to find y when x=6.

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?

The total number of dental clinics total for the last 12 months was recorded

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2