Which of the following numbers is the largest?

12 hundredths

0.025

9 thousandths

0.1

None they are all small

Which statement describes the mapping

X - 3y = 1 3x - 5y = 11

A closed rectangular box has volume 48cm3. What are the lengths of the edges giving the minimum surface area?

The process of completing the square will always work. O True False

18x^=12+15x How to solve

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.