The length of a rectangle is twice its width. if the area of the rectangle is 50 yds2, find its perimeter

When the denominator and numerator are equal, it means?

6. Marcus sold 6 pizzas. Sue sold 4 pizzas. If each pizza costs $10, how much did Marcus and Sue earn?

Find all solutions to the equation. cos x = sin x

It takes 2 1/2 teaspoons of powdered mix to make one cup of hot chocolate how many cups can you make with 45 teaspoons of mix?

Alfred deposited $893.78 in a savings account that earns 2.2% simple interest. What is alfreds account balance after seven years?

What is the slant height of a square pyramid that has a surface area of 279 square meters and a side length of 9 meters?

Cooking and shopping Forty-five percent of Americans like to cook and 59% of Americans like to shop, while 23% enjoy both activities. What is the probability that a randomly selected American either enjoys cooking or shopping or both

Which of the following is equal to 4 and 1 over 2 divided by 2 and 2 over 3? 4 and 1 over 2 times 2 and 3 over 2 9 over 2 times 8 over 3 9 over 2 times 3 over 8 41 over 2 times 3 over 22

What does 6:18 equal

A local restaurant advertises that the mode cost of their most popular meals is $8. If the costs of their most popular meals are $7, $8, $8, $12, $13, $15, $17, $18, and $20, which word or phrase best describes this kind of advertising?