A picture that measures 10 cm long is reduced on a copy machine to 4 cm long. If the width of the original picture is 6 cm, what is the widt

Question

A picture that measures 10 cm long is reduced on a copy machine to 4 cm long. If the width of the original picture is 6 cm, what is the width
of the reduced picture? Set up a proportion to solve this problem?

in progress 0
Jezebel 4 years 2021-08-05T09:01:17+00:00 1 Answers 22 views 0

Answers ( )

  1. thienhuong
    0
    2021-08-05T09:02:24+00:00
    Reply

    2.4 cm

    Step-by-step explanation:

    10/4 = 6/x

    x = width of reduced picture

    24 = 10x (cross multiplication)

    24/10 = x

    2.4 = x

    The width of the reduced picture is 2.4 cm.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )