What is the sum of a number c and five squared

Find the mean of the integers. -26, 39, - 10, - 16, 12, 31

What is the volume of a rectangular prism with a 30 inch, 10 inch height and 25 inch depth

Show the steps in determining the domain and range of y = √x^2-4

there are five pickup trucks, 10 two-door cars, and 6 four-door cars in a parking lot. A represents the event that a randomly selected vehicle from this parking lot is a four-door car.

Which decimal is bigger 0.293 or 0.29

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.