What type of number is square root of 13

Laura is trying to find the volume of a cone. So far she has found the area of the base of the cone and multipiled it by the height of the cone. Desceibe what she needs to do next.

If one side of a regular nonagon is 2 cm, how long is each of the other sides?

What two different expressions can be simplified to 3m-8?

If James rolls the number cube 250 times, predict the number of times it will land on an odd number

Rosalina wants to save $700 for the new smart tv write and equation to determine how many weeks (x) it will take for rosalina to have enough money to purchase her new tv

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.