3. A machine in a factory makes chairs at a rate of 2 chairs every 10 minutes. – How much time does the machine take to make 5 cha

Question

3. A machine in a factory makes chairs at a rate of 2 chairs every 10 minutes. – How much time does the machine take to make 5 chairs? – How many minutes would it take for the factory to fulfill an order for 32 chairs? Show your work or explain how to determined your answers.

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Khang Minh 9 mins 2023-01-17T07:50:42+00:00 1 Answer 0 views 0

Answer ( 1 )

  1. thienthanh
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    2023-01-17T07:52:22+00:00
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    Answer:
    The machine takes 25 minutes to make 5 chairs. It would take the machine 160 minutes to make 32 chairs.
    Step-by-step explanation:
    Divide 2 chairs by 10 minutes to find the amount of chairs made per minute.
    2/10 = 0.2 chairs per minute
    Divide 5 chairs by 0.2 chairs per minute to find how much time it takes to make 5 chairs.
    5/0.2 = 25 minutes
    It takes the machine 25 minutes to make 5 chairs.
    Divide 32 chairs by 0.2 chairs per minute to find how much time it takes to make 32 chairs.
    32/0.2 = 160 minutes
    It takes the machine 160 minutes to make 32 chairs.

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