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4) The ratio of commuter trains to all trains through the station is 10 to 13. On a given day, there are 21 non-commuter trains. How many commuter trains are there? 5) Becky is cutting wood. She is cutting a long board into two pieces with lengths in ratio 9 to 5. The longer piece is 54 inches. How long is the original board? 6) Becky is cutting another board that starts out at 88 inches. The ratio of the two pieces she gets is 5 to 6. How long is

4) The ratio of commuter trains to all trains through the station is 10 to 13. On a given day, there are 21 non-commuter trains. How many commuter trains are there? 5) Becky is cutting wood. She is cutting a long board into two pieces with lengths in ratio 9 to 5. The longer piece is 54 inches. How long is the original board? 6) Becky is cutting another board that starts out at 88 inches. The ratio of the two pieces she gets is 5 to 6. How long is

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter20: Ratio And Propor Tion
Section: Chapter Questions
Problem 43A: The proportion AB=CDcompares the sides of two triangles like those in Figure 209. Determine the...
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4) The ratio of commuter trains to all trains through the station is 10 to 13. On a given day, there are 21 non-commuter trains. How many commuter trains are there? 5) Becky is cutting wood. She is cutting a long board into two pieces with lengths in ratio 9 to 5. The longer piece is 54 inches. How long is the original board? 6) Becky is cutting another board that starts out at 88 inches. The ratio of the two pieces she gets is 5 to 6. How long is each piece?
Transcribed Image Text:4) The ratio of commuter trains to all trains through the station is 10 to 13. On a given day, there are 21 non-commuter trains. How many commuter trains are there? 5) Becky is cutting wood. She is cutting a long board into two pieces with lengths in ratio 9 to 5. The longer piece is 54 inches. How long is the original board? 6) Becky is cutting another board that starts out at 88 inches. The ratio of the two pieces she gets is 5 to 6. How long is each piece?
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