10, 15, 8, 12, 18, 17, 20 Find the mean number of movies that the students saw. If necessary, round your answer to the nearest tenth.

A deck of cards has three yellow cards and five green cards. One green card is drawn from the deck and not replaced. One more card is randomly drawn. Find the probability that the second card is yellow.

Luc randomly selected 40 students and asked them whether they had ever gone snowboarding. He repeated this survey using the same method three more times.

10 is decreased by four times the quantity of 8-3. One is an added to that result.

Pleas show all of the steps that you use to solve the following questions 1. A theater has 500 seats, 3/4 of the seats are filled. How many seats out of the 500 are filled.

Which describes a statistic of a sample? a. all the women in the world b. all registered voters in texas c. all men who played golf at least once in the past year d. 58% of us residents agree with the health care proposal?

What is 0.09 divided by 1.77

There are three groups of elderly residents at Bayside Residential Home, one with 14 members, the next with 23 members, and the third with 17 members.

Does y=2x+6 y=2 (x+3) have one unique infinite or NO solutions

Three more than 4 times a number x

4 is 1% of what number