A) - 7 - 13 =

d) - 25 - 15 =

g) 19 - 12 =

j) 12 - - 24 =

Which of these represents categorical data? A) The scores on a test. B) The ages of some racehorses. C) The shoe sizes of 4th-graders. D) The most popular foods in the cafeteria.

What is the best measure of the center for the data set: 2,2,2,4,4,5,5,5,7,7,15,17

What is (67+83) + 32 = (32+67) + 83

Lin's goal is to drink 8 cups of water every day. She drink 37 others before lunch today. How much more water does Lin need to drink today to reach her goal?

When Abby works 6 hours at the local pool as a lifeguard she earns $57.00. When she works 18 hours she earns $171.00. Which equation represents Abby's earnings m for any number of hours h?

Solve 12: (-2) x 3 - (-2)

Which would prove that ΔABC ~ ΔXYZ? Select two options.

15/16 days is 1/16 groups of what size

If 40% of a radioactive substance remains after 20 years, what is the half-life of the substance?

Which expression represents a quadratic expression in complete factored form? A. (x - 2) + (x+3) OB. (2x+4) (x+3) OC (x - 1) (3x - 9 OD. (x+4) (x-3)