Ajar contains 2 red marbles, 3 blue marbles, and 1 green marble. What is the

probability of selecting a blue marble?

Leave the answer in fraction form in lowest terms.

Imara used these steps to find the length of the hypotenuse of the right triangle. 3 squares are positioned to form a right triangle. The small square is labeled 15, medium square is 20, and large square is not labeled.

You have a cone with a radius of 8 ft and a height of 10 ft. Find the area of the triangle formed by a perpendicular cross-section through the cone's center.

A snail moves 2.394 inches per minute how much will it travel in 7.489 minutes

If the difference of a number and four is tripled, the result is six less than the number

Lavonne sold 4 times as many raffle tickets as kenneth. lavonne sold 56 raffle tickets. How many tickets kenneth sold?

Classify each polynomial by its degree and number of terms. 7/4x+3 5.2x^2-4x=2.5 3/5 0.75x^2

Claire wants to place a mirror that is 1812 inches wide in the center of a wall that is 31 inches wide. How far from each corner should she place the mirror for it to be centered.

Three times the sum of a number and three

18. What value of b will make the equation have no solution? 6x + 4 = 4bx - 2

A circle has a sector with are of (17/2) pi and a central angle of (17/90) pi radians. What is the area of the circle? Either enter an exact answer in terms of pi or use 3.14 pi and enter your answer as a decimal.