What are the x-intercepts of f(x)=x^3+4x^2-9x-36

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

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?

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?