Students were asked how many pairs of shoes

they owned. Their responses were 8, 2, 1, 5, 7, 6,

2, 2, 8, and 3.

urs the

The mean of the data is

What is the area 17 x 17

Write an expression for "c plus 2."

1222+56660+900+10+100+21

What is the sample space for flipping a coin and rolling a die?

Is x+1 a factor of the polynomial 12x^4+5x^3+3x^2-5? Explain your answer.

How to find number of sides from sum of interior angles?

What is 950,000,000 in scientific notation?

6,8,10,12 arithmetic or geometric

There is a number, which has five digits 5abc9. If this number is the square of an integer, where a, b, c each represent a missing digit and all five digits are different, then find this number.

Andy's backpack weighs 2 1⁄4 pounds. If he removes a book that weighs 13 ounces, how much does the backpack now weigh?