You have been to five ice hockey matches.

These are the numbers of supporters at each match.

75,600 7506 75,650 7,056 75,026

What is the difference between the largest number of supporters and the smallest?

Tony's recipe for soup calls for a 1 and 1/4 teaspoon of salt. He wants to use one half that amount. how much salt will he use?

A segment bisects one of the acute angles of a right triangle ABC and divides the opposite side into lengths 8 and 12. Find the perimeter of triangle ABC

1200+0.0005x=1500+0.0015x

The owner of a stereo store wants to advertise that he has many different sound systems in stock. The store carries 8 different CD players, 10 different receivers, and 9 different speakers.

If a = m 2 + 2, what is the value of a when m = - 3?

4. Solve the system of equations by inspection. Explain your reasoning. -2x+4y = 5 -2x+4y = 6

What percentage of the data values falls between the values of 3 and 24 in the data set shown? A box-and-whisker plot. The number line goes from 0 to 25. The whiskers range from 3 to 24, and the box ranges from 6 to 19. A line divides the box at 15.

Alice plays basketball. In one game she shoots 21 free throws and makes 81.25% of them. Estimate how many feer throws she makes?

Find the value of the expression 4*2-6+8*3+4

A bag contains 8 green marbles, 14 red marbles, 6 white marbles, and 2 black marbles. What is the probability of drawing a red marble out of the bag? A. 1/30 B. 1/14 C. 7/15 D. 14/16