The repeating decimal number 8.2151515 ... written as a fraction is

(Simplify your answer. Type a fraction.)

Find each sum or difference (5a+9b) - (4b+2a)

What is the volume of the rectangular prism if the length is 5mm, the width is 2mm, and the height is 2 mm?

Nathan has three pieces of wood. The first is 9.8 feet in length, the second is 7.5 feet in length, and the third is 12 feet in length. He uses 5.2 feet from the first piece and 6.1 feet from the second piece and does not use the third piece of wood.

What is four times two?

Mya wants to deposit her weekly allowance into a savings account. She plans to make regular deposits and withdrawals. What is one disadvantage of Mya having her money in a regular savings account?

Solve the equation x^2-6x+7=0

The tissue box is in the shape of a triangular pyramid. the height of the box is 5 inches. the area of the base is 12.6 square inches. what is the volume of the tissue box rounded to the nearest cubic inch?

1/x + 1/x-3 = x-2/x-3

Determine if $3 for 6 bagels is equivalent to $9 for 24 bagels

What is the equation of a line when m = 4/3 and b = - 6? Question 3 options: A) 4/3x = - 6 B) y = - 6x + 4/3 C) y = 4/3x - 6 D) x = 4/3y - 6