Thomasshackelidn
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I Need Help Really Bad Please class=

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Sqdancefanidn

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Answer:

  • Marsha's shading: 0.80
  • Grace's shading: 2.40

Step-by-step explanation:

You are being asked for the decimal equivalents of 0, 4/5, and 2 2/5.

You have correctly noted that the decimal equivalent of 0 is 0, or 0.0.

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The decimal equivalents you want are apparently in hundredths. To find the fractional part, solve the proportion ...

  (your fraction) = x/100   ⇒   x = 100×(your fraction)

So, for the decimal equivalent of 4/5, you have ...

  x = 100(4/5) = 80

and the decimal is

 80/100 = 0.80 . . . decimal representing Marsha's shading

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Similarly, the decimal equivalent of 2/5 is ...

  x = 100(2/5) = 40

  2 2/5 = 2 40/100 = 2.40 . . . decimal equivalent of Grace's shading

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