A closet contains four pairs of shoes. If four shoes are chosen at random, what is the probability

that the chosen shoes do not contain a pair?

A chef had 2 1/3 heads of lettuce. she used 2/3 head of lettuce to make a salad. how many heads of lettuce does she have left? Show a number model and a estimate with your answer.

1 litre take 375 millilitres how many millilitres left

Find the median of the data set 10,0,2, and 8

Write the equation of a line in slope-intercept form passing through (2, 7) and (-2, 9).

4x-5y=-52, - 4x+3y=44

You deposit $700 in an account paying 7.7% simple interest. Find the future value of the investment after 2 years. (Enter a number. Round your answer to two decimal places.)

What are two expressions where the solution is 19

The sum of two numbers is 17. The difference between the larger number (x) and the smaller number (y) is 7. What is the value of the smaller number?

10 kilograms = ? grams

A sporting goods store sells 6 baseballs, 9 footballs, and 10 basketballs on Saturday. The store sells 3 baseballs, 5 footballs, and 7 basketballs on Sunday. Which ratio is the smallest?