pinkypie123457
pinkypie123457 pinkypie123457
  • 15-02-2018
  • Mathematics
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The probability that you draw a mechanical pencil from a group of 25 mechanical and wooden pencils is 3/5. How many are mechanical pencils?

The probability that you draw a mechanical pencil from a group of 25 mechanical and wooden pencils is 35 How many are mechanical pencils class=

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thatdave090
thatdave090 thatdave090
  • 15-02-2018
15 mechanical pencils because 60% of 25 is 15 
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jasoniandrucker
jasoniandrucker jasoniandrucker
  • 15-02-2018
The answer is 15 mechanical pencils. An easy way to solve this is by asking yourself what is 3/5 of 25, that means all you must do is multiply 3/5 by 25 and you get 15. hope this helps :)
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