Solve the proportion 8/13 = 20/x

What are three two dimensional shapes that could result from slicing a cube

What is equity and liquidity? (This subject is personal financing but I couldn't find it.)

Marvin has 4 books to read for homework this week if you reached two thirds of a book each night how many nights will it take him to read all four books

Tim and Luke start a lawn-mowing business and buy a lawnmower for $325. They plan to charge $25 to mow one lawn.

Describe how to find the sale price on an item that has been discounted. Multiply the original price by ___ % to find the sale price

A manufacturing company hired 30 new employees. This hiring increased the company's total workforce by 5%. How many employees now work at this company?

Systems by substitution: A phone company offers two monthly plans. Plan A costs $17 plus an additional $0.17 for each minute of calls. Plan B costs $28 plus an additional $0.13 for each minute of calls.

List all the factor pairs of 40

What is the side length of a square with a perimeter of 64 meters

At a car wash, customers can choose the type of wash and whether to use the interior vacuum. Customers are equally likely to choose each type if wash and whether to use the vacuum, Use a simulation to find the experimental probability that the next