Properties of isoceles trapezoids?

If m∠2 = 108° and m∠P = 55°, then m∠O =

You are filling a right cylinder tank with colored sand. how much sand in cubic inches must you add to the tank with a radius of 20 inches and height of 5 inches, in order to fill the tank 4 / 7 full?

It rained 3/8 of a inch each day for 3 days straight how much rain fell altogether

Which of the quadratics has a graph with x-intercepts of 5 and - 1?

6. The cost C of joining FitFast Gym includes an initial membership fee of $127, plus a monthly fee, m, of $28. a. The cost of going to the gym is a function of the number of months of membership. Find a rule for the function. b.

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.