Whats the slope of (-6,22) (9,14)

Could one prove that a shape is a square by finding the slopes of each side?

A cylinder has a radius of 3 feet and a height of 2.1 feet what is the approximate volume of the cylinder

In 1979 , there were 1.8 million licensed registered nurses in a country. This number increased to 3.1 million in 2013. What is the percent increase?

Bill has overdrawn his account by $15. There is a $10 service charge for an overdrawn account. If he deposites $60, what is his new balance?

Mr. waking travel for six hours while taking three breaks as 10 minutes each once he had to travel for 36 hours how many minutes in brakes did he take

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.