The mean of five numbers is 15 four of the numbers are 12 what is the fifth number

7. {6. NS. B. 4} Use the Distributive Property to express 8 + 36. O 4 (2 + 9) O 4 (4 + 9) 2 (2 + 9) O 2 (4 + 13)

What is the first number that it's impossible to make using 4 fours?

What is $699.99 in percent?

Carrie is finding the set of even numbers within the set of prime numbers. Of the sets described, which is the universal set? all real numbers all integers prime numbers even numbers

What is 1700000 divided by, 10?

Yuto and Riko went for a bike ride on the same path. When Riko left their house, Yuto was 5.25 miles along the path. If Yuto's average speed was 0.25 miles per minute and Riko's average speed was 0.

Mrs. Thomas bought a bed for $1,548 and three armchairs. The bed cost 4 times as much as one armchair. How much did Mrs. Thomas spend altogether?

The domain for f (x) and g (x) is the set of all real numbers. Let f (x) = 3x + 8 and g (x) = x2. Find (f • g) (x). 3x3 + 3x2 + 8 3x2 + 8 x2 - 3x - 8 3x3 + 8x2

Use the linear combination method to solve the system of equations. - 2.1x + 4y = 5.3 2.1x - 5.5y = - 0.2 What is the solution to the system? (-1.1 ⇒ - 9, 3.4 ⇒ - 3.4)

What is (5*2) : 6*0