What is the iqr of 23,27,42,45,49,53,62,71,76,80

A. 28

B. 29

C. 57

D. 80

Part B For Germany, the United States, and South Korea, determine the mean values for adult males and compare those value On average, which country has the tallest adult males, and what is that mean?

leila made $182 for 13 hours of work. at the same rate, how much would she make for 11 hours of work?

Kendrick and Perla spend a total of $92 at an amusement park. They spend $28 on parking and lunch combined, and the rest on two admission tickets. How much does each admission ticket cost? Kendrick and Perla spend a total of $92 at an amusement park.

What is 2 ways to find the equivalent to 3.7?

Mark is on his way home from work. He drives 35 miles due North and then 42 miles due West. Find the shortest distance he can cover to reach home early.

Find the area under the standard normal curve to the left of z = 0.49 and to the right of z = 2.05. Round your answer to four decimal places, if necessary.

Anna's dog shadow has 9 rope pull toys. that is 3 more than 1/2 of shadows toys. how many toys does shadow have?

What is the definition of factored form

Twenty-nine billion, thirty-two million in standard form

11. How is the graph of g (x) = 5x² - 2 related to the graph of f (x) = x2?