What is the divisibility rule of 11?

Aneesha travels at a rate of 50 miles per hour. Morris is taveling 3 feet per second less then aneesha. which is the best estimate of the speed Morris is traveling

In right triangle abc shown below what is the degree measure / _C

What should be subtracted from 2a+8b+10 to get - 3a+7b+16? With steps ... take the number as 'A'

from the top of a building a person spots two boats out on the lake. the angle of depression from the person to one of the boats in 54 degrees, the angle of depression from the person to the other boat is 31 degrees.

10. A rectangle has an area of 45m2 and a width of 15m. In meters, what is twice the product of length and width of the rectangle?

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.