In how many ways can a gymnastics team of 4 be chosen from 9 gymnasts?

Which equation represents a linear function? y (x - 1) = 9 y - 5 = x (-x + 2) y (y - 1) = x + 25 y - 5 = x - 20

A polygon is such that when all diagonals from one vertex are drawn, eleven triangles are formed. How many sides does the polygon have?

There were 120 black birds sitting in a tree, but then some blackbirds flew after that there were 85 birds sitting in the tree if b=the number of blackbirds that flew away, which mathematical sentence expresses the information above?

If an object fell to the ground from the top of a 1,600-foot-tall building at an average speed of 160 feet per second, how long did it take to fall?

What is the mixed number for 14/5

In a large casino, the house wins on one of its games with a probability of 50.6%. All bets are 1 :1. If you win, you gain the amount you bet; if you lose, you lose the amount you bet.

Polygon with all four sides equal but none of the angles are right angles what is this shape

Bob took a trip on his motorcycle. he averaged 55 miles per hour. how long did it take him to travel 605 miles?

3. Solve for x. Round your answer to 2 decimal places 4

A rate in which the two quantities are equal but different units is called a what