what is 65.2 minus 47.3

Erik drove 62 miles per hour for 4.5 hours. Use the equation below to determine how far he drove. D = r • t D = distance, r = rate of speed, t = time

A large truck can carry a maximum cargo weight of 80,000 pounds. A delivery company uses this type of truck to ship 500 pound boxes. The total cargo weight is a function of the number of boxes in the truck. What's the domain and range.

It is given that the area of a football field is 7.8 km². Its width is 3 200 m. Using the standard form, calculate the length, in m, of the football field.

Find the differential dy for y = cos (pix) and evaluate it x=1/3 and dx=-.02 and round your results to 3 decimal places.

What is the square root of 605 simplified

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.