Round 140.430 to the nearest whole number

Put in order from least to greatest: - 8,3,9,-1,-12

What is 3⁄10 as a percent? A. 3% B. 30% C. 0.3% D. 300%

If the circumference of a circle is 11 what's the area?

A clock is shown. The hour hand is at 9 and the minute hand is at 12. What is the sector area created by the hands of a clock with a radius of 9 inches when the time is 4:00? 6.75π in. 2 20.25π in. 2 27π in. 2 81π in. 2

To mix a particular shade of purple paint, red and blue paint are mixed in the ratio 5:3. To make 20 gallons of purple paint how much blue and red paint should be used

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.