Nico is hitting golf balls at a driving range he uses the expression 50-10 to determine the number of balls he has left to hit what could this expression mean? check all that apply

Which types of reasons are not valid in a mathematical proof? A. unproven theorems B. postulates C. definitions D. already-proven theorems

Solve this problem: - 282 - (+1,017) = ? A. - 735 B. - 1,299 C. 735 D. 1,299

Leon sold $5560 at his sports card store. The expenses for his business were $1349. How much profit did the club team make?

One ball is to be selected from a box containing red, white, blue, yellow and green balls. if the probability of the selected ball will be red is 1/5, white is 2/5, what is the probability that it will be blue, yellow or green

Linear relations are not functions when they appear graphically as: horizontal lines linear relations are always functions vertical lines

Debra has a bookcase with 3 shelves there are b books on each held using b write an expression for the total number of books

William paid $8.28 for 18 stamps at this rate how much would it cost for 12

If the diameter of a sphere is doubled its surface becomes?

Two friends, Bob and Ben, each buy one lottery ticket. Each ticket contains six numbers from a total of one hundred numbers (0-99). Bob chooses the numbers 1, 2, 3, 4, 5, 6, and Ben chooses the numbers 39, 45, 66, 72, 74, 89.

dianne runs around a circular track that has a radius of 55 feet. after running three quarters of the distance around the track, how far has she run?