Evaluate b2c-1 for b = - 4 and c = 2.

12. Find the slope of (-6, 19), (-8,-4)

If K = (x, y), find the corresponding range of y for the domain {0, 2, 4}. {-5, - 3, - 1} {0, 2, 4} {5, 7, 9}

David, Mike, and Anne are friends. As a hobby, the friends collect baseball cards. Mike owns 9 less than 9 times the number of cards that Anne owns. David owns 27 more than 3 times the number of cards that Anne owns.

2a square minus 3b times a square plus b

What is the approximate volume of the tube? Round to the nearest whole cubic centimeter. A cylindrical cardboard tube with a diameter of 8 centimeters and a height of 20 centimeters is used to package a gift 20 cm 1,005 cm 1,340 cm O 3,351 cm O

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.