Post a New Question

MATH

posted by on .

A COPY MACHINE CAN DUPLICATE 18 PAGES IN 45 SECONDS. AT THIS RATE,HOW MANY PAGES CAN BE DUPLICATED IN 60 SECONDS?

  • MATH - ,

    24 pages

  • MATH - ,

    A simple ratio can be used

    18 45
    --- = ---
    X 60

    18 x 60
    ------- = 24 pages
    45

  • MATH - ,

    You can set up a proportion and cross multiply.

    18/45 = x/60
    45x = 1080
    x = 24

  • MATH - ,

    1.35356363455475745754764562336

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question