15. Consider a fair tetrahedral die with faces numbered 1, 3, 5, 7. Two of

these dice are tossed. Find each probability.

a. P(sum is even) b. P(sum is odd) c. P(sum is 8)

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.