The function y = RootIndex 3 StartRoot x EndRoot – 3 is graphed only over the domain of {x | –8 < x < 8}. What is the range of the graph? {y | –5 < y < 5}
{y | –5 < y < –1}
{y | 1 < y < 5}
{y | 1 < y < –1}

The triangles are similar. what is the value of x? show your work.

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

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?