Select the correct answer from each drop-down menu. Complete the statements about these similar pyramids.
The ratio of the heights is
A. 1: 2.5
B. 1: 5
C. 1: 10
D. 1:25
The ratio of the surface areas is
A. 1: 5
B. 1: 10
C. 1: 25
D. 1: 125
The ratio of the volumes is
A. 1: 5
B. 1: 10
C. 1: 25
D. 1: 125

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?