3 bananas cost $0.99. At this rate, how much do 5 bananas cost?

Which of the following shows the length of the third side, in inches, of the triangle below

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 measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)