A six sided number cube is rolled twice. What is probability of rolling a 5 and then an even number?​

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

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%

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need