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svetoff [14.1K]
3 years ago
14

3/16=(-5/4)+g please help me

Mathematics
1 answer:
Alla [95]3 years ago
6 0

Answer:

g=\frac{23}{16}

Step-by-step explanation:

To begin you want to isolate the g. So you add \frac{5}{4} to both sides. On the left is cancels out so it looks like this:

\frac{3}{16} +\frac{5}{4} =g

Next, you find the Least Common Denominator (LCD) which is 16. And since one fraction already has a denominator of 16 you leave it as it is. The other fraction, however, needs to be multiplied (both top and bottom) by 4 to get the denominator (bottom) to 16. So:

\frac{3}{16} +(\frac{5}{4}*\frac{4}{4} ) =g

Multiplying it out you get:

\frac{3}{16} +\frac{20}{16} =g

Lastly, just add across:

\frac{3+20}{16} =\frac{23}{16}

You're done!

g=\frac{23}{16}

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Step-by-step explanation:

We are given the following information in the question:

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Standard Deviation, σ = 2.2

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A response of 8.9 represents the 92nd ​percentile.

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A response of 4.4 represents the first ​quartile.

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4 years ago
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