What is the variance of the following data? if necessary, round your answer to two decimal places. 10, 12, 15, 18, 11, 13, 14, 16, 19, 20

A number is randomly selected from {15, 16, 17, 18, 19, 20}. A is represented by the event that the number picked is less than or equal to 16. What is the probability of the complement of event A? 16 13 23 56

5 * (1,742 - 918) Which of the following is true about the expression above? The given expression is 5 less than (1,742 - 918). The given expression is 5 times smaller than (1,742 - 918). The given expression is 5 more than (1,742 - 918).

An office administrator earns $16 an hour, and she works 48 hours a week. What is her weekly wage? A. $112 B. $64 C. $336 D. $768

Solve the equation: 12y = 132. A. y = 11 B. y = 11/12 C. y = 144 D. y = 1/11 C

One angle is one less than six times the measure of another. The two angles are complementary angles. Find the measure of each angle in degrees.

A number is at most - 7

The difference of two numbers is 3. Their sum is 11. What are the numbers?

Paula's dog, Toby, weighs 85 pounds. 1 pound (is about) 0.454 kilograms To find Toby's weight in kilo, what conversion factor should you use?

The larger of two numbers is five more than twice the smaller number. The sum of the two numbers is 38. Find the numbers.

A diagonal shortcut across an empty rectangular lot is 97 feet. the lot is 72 feet long, what is the other dimension of the lot