If f (x) = 5x^0+4x^-3 then f (a) = ?

To make 1c1/2 dozen muffins, a recipe uses 3 1/2 cups of flour. How many cups of flour are needed for every dozen muffins made? Enter your answer in the box as a mixed number in simplest form.

Oceanside bike rental shop charges fourteen dollars plus nine dollars an hour for renting a bike. Jason paid fifty-nine dollars to rent a bike. how many hours did he pay to have the bike checked out

Between two tenths of a mile will the second relay exchange occur? Explain.

What plus what equals 155

Describe the difference between pyramids and prims.

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.