Function? f (x) = x3 + 2x2 - 18

The legs of a right triangle are 18cm and 80cm long. What is the length of the hypotenuse?

What term describes how two sides of a figure are related

Mr. Shepherd is building a rock wall. He estimates he will need 7 3/4 tons of rock to complete the wall. His pickup truck can carry at most 3/4 ton of rock in each load. Mr.

Bill's weight is 48 kilograms. This is 10 kilograms more than one half of his fathers weight. What is his fathers weight?

Evaluate. x - 2y if x = - 3 and y = - 6 Question 1 options: 15 9 - 9 - 15 Evaluate if x = 2.5 and y = - 14.6. x - |y| Question 2 options: - 17.1 12.1 17.1 - 12.1

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.