Find v*w if v=-7i-6j+7k and w=-5i+5j+3k

In one day a movie store rented out 20 comidies. If the ratio of comedies rented to action movies rented was 10:3, how many action movies were rented?

What is 5/12 minus 3/8 in simplest form

If Matt filled a 2 1/5 cup container, how many 1/5 cups would he need to use

Which of the binomials below is a factor of this trinomial? 4x2 + 21x + 5

What is 1000 x 1273040=

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.