A drawer contains 19 black socks and 19 white socks. If the light is off and Matt reaches into the drawer to get his socks, what is the minimum number of socks he must pull out in order to be sure that he has a matching pair?

Allen and Beverly thought of the same number. Allen doubled the number and added 15 to the result. He got 51. Beverly performed the same operations with the number, but in reverse order. What did she get?

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).

I h (x) is the inverse of f (x) what is the value of h (f (x))

Ellen had 25 hair clips. 7 of them were blue and the rest were purple? a) What percent of the hair clips were blue b) What percent of the hair clips were purple?

What is the approximate diameter of a sphere with a volume of 268cm3

Bethany has 4 apples, and Stacey eats 3 of them. How many apples does Bethany have left?

If a population proportion is believed to be 0.6, how many items must be sampled to ensure that the sampling distribution of ModifyingAbove p with caret will be approximately normal?

Using the numbers 3, 5, and 8, can you write nine proper fractions and nine improper fractions? You may use each number only once within a fraction.

If 4 bushels of oats weigh 112 kg, how much do 8.5 bushels of oats weigh?

The Walker family and the Goodman family are going to the cinema. The Walkers pay £22 for 2 adult tickets and 1 child ticket. The Goodmans pay £26 for 1 adult ticket and 3 child tickets. How much does a child's ticket cost?