How do u express a ratio as a decimal

Solve 3² (2 + 5) - 6.

3 equivalent ratios for 5/7

If a 54 ft rope is cut into two sections with one section 8 times as long as the other section, how long is the shorter piece?

How do you divide 2 by 462?

What two numbers whose sum is 31 and whose difference is 1

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.