roccoizzy2007 roccoizzy2007
  • 15-01-2019
  • Mathematics
contestada

Please help me with this!! What is 40% of 30?

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jimthompson5910 jimthompson5910
  • 15-01-2019

Answer: 12

40% = 40/100 = 0.40

"of" means "multiply" in percent word problems like this. Multiply 0.40 with 30 to get 0.40*30 = 12

Optionally, you can solve the equation below for x

part/whole = percent/100

x/30 = 40/100

x/30 = 0.40

x = 0.40*30

x = 12

much of those steps follow a similar pattern to what was mentioned earlier.

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tatianame788
tatianame788 tatianame788
  • 16-01-2019

Answer:

12

Step-by-step explanation:

I looked it up

Answer Link

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