What is the quotient of - 18 : (-1/6)

A jar contains 2 pink and 8 navy marbles. A marble is drawn at random. What is the theoretical probability of drawing a pink marble?

20% of the students in the class play an instrument. If there are 35 students in class, how many play an instrument?

What is the value of the function y=2x-3y=2x-3 when x=-1x=-1?

The enrollment at an elementary school is going to increase from 700 students to 1330 students. A parents' group is planning to increase the rectangular 300 ft by 700 ft playground area to larger, similar rectangle area that is 600 ft by 1400 ft.

When 40 % of a number is added to the number, the result is 182?

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.