What is seven times nine

What is the length of the hypotenuse, x, if (20, 21, x) is a Pythagorean triple? 22 29 41 42

What is the value of x? Round your answer to the nearest tenth if necessary. Right triangle whose two legs measure seven and four, and whose hypotenuse is x

In my coin purse. I have six times as many nickels as quarters. If I took away 15 nickels. I would have an equal number of quarters and nickels. How many quarters are in my coin purse? How much money do I have in coins

If the number in the numerator of a unit rate is 1, what does this indicate about the equivalent unit rates?

Witch tipe of line symmetry does the figure have C

Maria spent $12.50 at the post office. She bought three times as many $0.41 stamps as $0.02 stamps. How many of each did she buy?

How many different triangles can be constructed with three angles, each measuring 60° A none B only one C more than one

In a factory that manufactures tires, a machine responsible for molding the tire has a failure rate of 0.2%.

You are an hourly-paid employee who is paid on a weekly basis. You are making $23.13 per hour and work 40 hours per week. Taxes are federal (22%), FICA (7.65%), and state (3%).

Scarlett is playing a video game. She spends 900 minerals to create 18 workers. Each worker costs the same number of minerals. Write an equation to describe the relationship between m, the number of minerals, and w, the number of workers.