A company surveys every tenth person in the phone book. What type of sampling did the company use?

A. biased sample

B. self-selected sample

C. stratified sample

D. systematic sample

Decide whether Rolle's theorem can be applied to f (x) = x2 + 5 on the interval [0, 3]. If Rolle's theorem can be applied, find all value (s) of c in the interval such that f ' (c) = 0.

Which expression is equivalent to - 4 (3W - 1) + 8? -12W + 12 3W + 12 12W - 12 -12W + 7

15 - b * d : c for b = 1, c = 6, and d = 18.

How many subsets does set A have if the set A has 3 elements

Patrick says that. 500 is greater than. 50 and. 5 is he correct?

How to find the roots of h (x) = 2x^2 + 26

The bull's eye on an archery target has a radius of 3 inches. The entire target has a radius of 9 inches. To the nearest 10th, find the area of the target outside the bull's eye.

Which measure is equivalent to 110mL?

13,006,017 in word form

Potatoes cost janice $1 per pound, and she has $5 that she could possibly spend on potatoes or other items. if she feels that the first pound of potatoes in worth $1.50, the second pound is worth $1.14, the third pound is worth $1.