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

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A:

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A: We can solve this as follows:

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Q: The distance between two cities is 325 MI. Is the scale on a map reads 1 inch equals 50 miles. What…

A: Given the distance between two cities is 325 miles. and the scale on  map reads 1 inch=50 miles.

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A:

Q: They have raised 100$ for the project. The colored glass costs 5$ per square foot and the clear…

A: Given

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Q: In a photograph of a father and his daughter, the daughter’s height is 2 cm and the father’s height…

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A:

Q: A map of Levi’s trip is being made with a scale of 2 centimeters : 30 miles. How many centimeters…

A: By doing simple calculation we solve the given problem as follows :

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A: Given: 42 of the 126 students in the band are male.

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A:

Q: the ratio of left-handed players to right-handed players in a baseball league is 2 to 5. There are…

A: Given :  The ratio of left handed players to right handed players is  2:5.               And the…