Identify the two variables that make up the relation described in this statement: The area of a circle depends on the length of the radius. Choose all that apply.

A. area

B. radius

C. circumference

D. shape

The relation R is shown below as a list of ordered pairs. R = { (1, 4), (1, 3), (-1, 3), (2, 15) } Which ordered pairs prevent this relation from being a function?

50 people consume an average of 110 kg of rice in a week. If 20 more people join this group, how many kilograms of rice will be needed for a week

Which is bigger 1000 feet or 300 yards?

My number has a ten digit that is 8 more than the ones digit. Zero is not one of my digits.

The cookie recipe that landon and keira are following needs 1 pint of milk. if they want to make 1/2 of the recipe, how many cups of milk will they need?

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.