I have to write the number 12.873 in words

Find the least common multiple of three and 21

The height in meters of a rocket launched from the ground after t seconds is modeled by h (t) = - 9.8r^2+49t. Graph a graph representing the interval of time when the rocket will be higher than 40 meters

Find the volume of the cone with a height of 8 centimeters and a circumference of 18.84 centimeters. Round to the nearest tenth.

What is the 3rd term in (a-3b) ^6

Suppose that g (x) = f (x - 8). Which statement best compares the graph of g (x) with the graph of f (x) ? A. The graph of g (x) is the graph of f (x) shifted 8 units to the left. B. The graph of g (x) is the graph of f (x) shifted 8 units down. C.

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.