Jack and Jill are 20m apart. Jack sees the top of the building at 30 degrees and Jill sees the top of the building at 40 degrees. What is the height of the building

I want to know the answer to (-3) (-2) + 8

An empty box weights 2 1/4 pounds. It is filled with 16 2/3 pounds of fruit. What is the weight of the box when it is fill?

Find the angle that is two counterclockwise rotations from 60°. then three clockwise rotations from 60°

Solve each equation. A.) 1/3 p = - 8 p = B.) 15 - p = 15.25 p = C.) - 3 (p) = - 12 p =

Catlin is 64 1/4 inches tall. her older brother Jamie is 9 1/2 inches taller than Caitlin. jamie is 2 1/4 inches shorter than her father. how tall is her father? show your work

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.