A circle has a circumference of 18. It has an arc of length 6. What is the central angle of the arc, in degrees?

Rewrite each ratio in simplest form 8:24 and 7:21

Factor the completely expression 20x^5 + 18x^4

Justin, Cam, and Ben are playing a board game where exactly one player will win. Ben estimates that Justin has a 20%, percent chance of winning each game and that Cam has a 50%, percent chance of winning each game.

Find the measures of an interior angle and an exterior angle of a regular 16-gon

Do you think there is a commutative property of subtraction

6 kmgreater than less than or equal to 600 cm

Corey needs 24 boards that are 47 1/2 inches long. How many feet of boards should he but? Explain.

Consider the following geometric sentence. - 5,10,-20,40. If the explicit formula for the sequence above is expressed in the form an = b*c^n-1, determine the values of b and c

How do i achieve max borkodrive

What is 8 times as many as 6