eliza14 eliza14
  • 03-04-2017
  • Mathematics
contestada

jane has a 5x7 inch photograph that she wants enlarged to a 10x14 inch

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mkbarrett335 mkbarrett335
  • 03-04-2017
the scale factor is 2 so you would increase each length by 2
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Maddi3Ski17
Maddi3Ski17 Maddi3Ski17
  • 03-04-2017
im not sure if this will help

5*7 ----->  5/7
10*14 ------> 10/14

do 5 * 2 =10
do 7* 2 = 14

You have to multiply it by 2 to get the 10*14 inch
Hope this helps :D
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