Which set of numbers could represent the lengths of the sides of a right triangle?

16, 32, 36

8, 12, 16

5, 12, 13

6, 7, 8

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

For the feasibility region shown below find the maximum value of the function p=3x+2y

Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(