Round 7.32 to the nearest whole number

The role of a school was reduced by 10% to a total of 600. what was the roll at first?

Perform the requested operation or operations. f (x) = 7x + 6, g (x) = 4x2 find (f + g) (x).

Verify this identity: secx-cosx = 1-cos^2x/cosx

A car travels a steady speed and takes five hours to travel 310 miles. Work out the average speed of the car in miles per hour.

Suppose that G (X) = F (x) - 3. 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 3 units to the right. B. The graph of G (X) is the graph of F (x) shifted 3 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.