Which is a composite number A. 81 B. 41 C. 61 D. 71

Michelle poured 7/8 cup of water from a pitcher into a class. Then she poured another 2/3 cup. What is the change in the amount of water in the pitcher? Explain.

At a local college, the percentages of men and women who take Economics are shown in the table. If a student is randomly selected, what is the probability that the student is a woman or is taking Economics? A) 26% B) 46% C) 55% D) 77%

Consider the equation 5 + x=n what must be true about any value of x if n is a negative number

A diver jumps from a diving board that is 24 feet above the water. The height of the diver is given by: h = - 16 (t - 1.5) (t + 1) where the height "h" is measured in feet, and the time "t" is measured in seconds. When will the diver hit the water?

Rob has 10 white, 8 red and 6 blue socks in his drawer. if he selects socks from the drawer randomly, without looking, what is the least number of socks Rob must select to guarantee that he has removed a pair of white socks

What is the answer to 3x-2y=2?

What is the value of the expression below? -8 + 19 + 8

a person reaching out to the edge of a building edge of a building ledge 85 feet off the ground flicks a twig up and off the ledge with an initial upward velocity of 11 feet per second.

54 is 150% of what number?

Mark buys A wooden board that is 7 1/2 feet long the cost of the wooden board is 0.50 cents per foot including tax enter the total cost in dollars of the wooden board