Find the sum of the first 56 terms of the sequence {-8,-1, 6, }.

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

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%

Simplify the expression 10/11(22z) + (a+5) -1