Which of these sequences is a geometric sequence?

A) 1, 2, 4, 7, 11, 16, 22, ...

B) 2, 4, 8, 14, 22, 38, ...

C) 3, 6, 9, 12, 15, 18, 21, ...

D) 3, 9, 27, 81, 243, 729, ...

What is the rate and unit rate of this equation:360 customers in 30 days?

A restaurant is offering a new buffet with six types of sandwiches, four sides, and five desserts. If customers are allowed to select one sandwich, one side, and one dessert, how many meal combinations are possible?

The fourth grade tremont school recieved. a ribbon if they read 50 books during the school year the school gave out 69 ribbons st the end of the year how many books did the students read in all

Kimberly is making strawberry lemonade for her class. she mixes two liters of lemonade and 3000 milliliters of strawberry juice. how many liters of strawberry lemonade will Kimberly have?

What is 3 to the power of 4

21q - 7p and (3q - p) (7)

If you multiply 12 x d then you will get the ...

If f (x) = sqrt4x + 9+2 which inequality can be used to find the domain of f (x)

Which expression means five times the sum of b and two?

Multiply or divide as indicated. y 7 • y 9.