Find the missing length in the similar figures. triangle a has 3cm on one side and 5cm as the hypotenuse. triangle b has 9cm on one side and x as the hypotenuse.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Sketch one cycle if the cosine function y=2cos2theta