How do you simplify x^3 y^3 / x^3^2

A bag contains 16 red marbles and 10 blue marbles. If two marbles are chosen at random, one at a time and without replacement, what is the probability of getting two red marbles? A. 1/65 B. 9/65 C. 24/65 D. 64/169

6ab+4ac+3bd+2cd:2a+d

What two numbers multiply to - 90 and add up to 27

What is the area of the trapezoid? 8 m 110 m 12 m

Simplify [ (5.65 + 7.92) - 10.29 ] * 15

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.