Geometric Series

Question 1

Square 33 is the first square in Row 5, the first square of the second half of the chessboard.How many pennies are on square 33? 2^31✔ 2^322^33

Revolt · Accepted Answer

✔ 2^32

Question 2

The number of pennies on square 33 is ✔ greater thanless thanequal to the sum of ALL the pennies on the first half of the chess board.

Revolt · Accepted Answer

✔ greater than

Question 3

The last square of the chessboard is square 64.How many pennies are on square 64? 2^612^62✔ 2^63

Revolt · Accepted Answer

✔ 2^63

Question 4

The number of pennies on square 64 is ✔ greater thanless thanequal to the total number of pennies on the first 63 squares.

Revolt · Accepted Answer

✔ greater than

Question 5

Which summation represents the total number of pennies on the chessboard?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-06-11-25-10-task/mc001-1.jpg

Question 6

How many pennies are on the chessboard?

Revolt · Accepted Answer

264 – 1

Geometric Series Answers