a swimming pool is 60ft long and 35ft wide. a model of the pool is 9in.long.how wide is the model?


5 answers

  1. (9/60) x 35 = ___

  2. I am sorry to ask this question, but should the ft not have been converted to inches first?
    The way I see it, the model is 1/80 of the original.
    60' = 720"
    720" divided by 9" = 80"
    35' = 420"
    420 divided by 80 = 5.25
    Am I correct in my reasoning?

  3. Because a proportion is used, converting the units is not actually necessary in this case. Your reasoning is correct, but so is drwls's.

  4. Thank you so much for that explanation.
    Have a great day!

  5. i can type 19 words in 38 seconds. how many i can type in 60 seconds.

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