Beginning with the equation x=11, write the new equation produced by subtracting 5 from both sides

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%

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

What is the interquartile range of this day at set?