A baseball has a diameter of 2.9 inches. How many square inches of material are necessary to cover a baseball? Use 3.14 for π

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

The sum of two numbers is 0. twice the smaller number subtracted from 3 times the larger number is 10. let x represent the larger number and y represent the smaller number. what is the equation