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3 July, 11:29

Mrs. Rodriguez has a blueprint of her new house. The actual living room has a width of 20 feet and a length of 24 feet. If the scale

used to make the blueprint is inch = 4 feet, what is the length of the living room on the blueprint?

12 inches

3 inches

5inches

6 inches

+2
Answers (1)
  1. 3 July, 13:39
    0
    D) 6 in

    Step-by-step explanation:

    The length is 24 feet. The blueprint scales 1 ft : ¹/₄ in.

    So, we can set up a proportion: 1 ft / ¹/₄ in = 24 ft / x in

    Cross-multiply: 24 * ¹/₄ = x

    Multiply: x = 6 in
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