How many hours are there on 660 minutes

Identify the solution set of the inequality using the given replacement set. x < - 7; {-15, - 10.5, - 7.2, - 7, 0, 6} A. {-15, - 10.5, - 7.2, - 7} B. {-15, - 10.5, - 7.2} C. {-15, - 10.5, 0, 6} D. {0, 6}

42 of the 150 employees at Carlos car repair wear contact lenses. what percent of the employees wear contact lenses? show the work (use proportion)

The number of pages that Allen, Kevin, Roneisha, and Ben can read in a day is shown below. Allen read 15% of his 56-page book. Kevin read 12% of his 64-page book. Roneisha read 16% of his 42-page book. Ben read 10% of his 72-page book.

How many diagonals are there in a polygon of 6o sides

Carrie gave her hair stylist a $4.20 tip. The tip was 15% of the cost of the haircut. What is the total cost of the haircut?

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.