What is the measure of each angle in a regular polygon with 10 sides?

512 as a power of a number

What is the solution for x+4/9=3/4

In a train yard, there are 6 flatcars, 7 boxcars, and 3 livestock cars. A train is made up of 9 cars. Which would you use to find the number of ways the train could be made up?

What is 5 divide by zero? but the answer is not zero?

1. Simplify the expression and explain each step: 4 (3x+2) - 2. 2. Factor the expression completely: 20b - 16.

La cereal box says now it contains 20% more. originally it came with 24 ounces of cereal. how much cereal does the box now contain? round the answer to the nearest 10th.

A single die is rolled twice. Find the probability of rolling a 11 the first time and a 55 the second time. Find the probability of rolling a 11 the first time and a 55 the second time.

Can a parent ever be exactly three times as old as the child

An initial population of 12 earthworms increases by 4% each year. If the function f (x) = abx models this situation, which function determines the earthworm population after 10 years?

What are the solutions to the quadratic equation 2x^2+x=3