Aladder that is 21 feet long is propped against a building. The bottom of the ladder was placed 4 feet from the base of the
building. How high up on the building does the ladder reach? Round the answer to the nearest tenth of a foot.
41 feet
17.0 feet
20.6 feet
21.4 feet
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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.