Between what 2 numbers is pi

What is p (c) the probability that a key opens a classroom

at marshall middle school students choose one main dish one vegtable and one fruit eachday. how many luch combinations are avalilable at marshall middle school

Which of these polynomial equations is of least degree and has - 1, 2, and 4 as three of its roots?

Is it linear or not, the height of a person and the persons age?

If sec x = - 13/5 and tan x < 0, then cos x =

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.