Suppose that 3 ≤ f '(x) ≤ 4 for all values of x. what are the minimum and maximum possible values of f(5) − f(1)

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.