Find x if f (x) = 12 and f (x) = 3x

36

12

4

3

Pete ate one fourth of a pizza and Paula ate one third of a pizza. What fraction of the pizza did they eat?

Find the balance in the account after 10 years if $2000 is deposited at a rate of 7.5% interest rate compounded continuously.

Which statements about the value of the digits in the number 6,666,666 are true? Choose all answers that are correct. A. The digit in the thousands place is the value of the digit in the ten thousands place. B.

3k is an example of

Why does it take 10 copies of 160 make the same amount as five copies of 1/3?

Mark draws one card from a standard deck of 52. he receives $ 0.45 for a club, $ 0.55 for an ace and $ 0.75 for the ace of clubs. how much should he pay for one draw?

Shirts are onsale at 3 for $15.50. how many shirts can you buy with $139.50.

ARE all spheres similar to each other?

The Large Hadron Collider sends subatomic particles on a circular path that has a diameter of about 8.6 km. What is the approximate circumference of this path? (Use π = 3.14)

Jill traveled to the ferry office and back. the trip there took 5 hours and the trip back took 4 hours. she averaged 65 mph on the return trip. find the average speed of the trip there