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Xelga [282]
3 years ago
14

Calling a Math Genius!!! What is the incorrect Step?

Mathematics
1 answer:
Pie3 years ago
3 0
When you divide something by 3/4, there's no way something can decrease, unless the number is a fraction below 3/4.

Since in Step 2, they divided 27 by 3/4, but ended up with 20 1/4, that means that they got step 2 wrong, because 27 / (3/4) is equal to 27 * 4/3 = 36

(This is because dividing by a fraction is the same thing as multiplying by the reciprocal of the fraction.)

So therefore they got Step 2 wrong.
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Rainbow [258]

Step-by-step explanation:

c=144°(vertically opposite angle)

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b+144=180

b=180-144

b=36°

7 0
3 years ago
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den301095 [7]

Answer:

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On the verge of troll, this question is.

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8 0
3 years ago
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ehidna [41]

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Step-by-step explanation:

8 0
4 years ago
Let f(x) = 2x - 6 Solve f-1(x) when x = 2..
notka56 [123]
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Feel free to ask if you need me to clarify anything! :)
8 0
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