Jackrod123 Jackrod123
  • 16-11-2017
  • Mathematics
contestada

Jane has a 5x7 inch photograph that she wants enlarged to a 10x14inch photograph. What is the scale factor from the original photograph to the enlarged photograph?

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mlh062900
mlh062900 mlh062900
  • 16-11-2017
 1:2 because if you multiply 5 x 7 by 2 you get 10 x 14.
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