The answer is:
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n = ¼ ; or, write as:
n = 0.25
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Explanation:
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-7 / (2n) = 49 ;
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-49 * (2n) = -7 ;
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Divide each side by "(-49)" ; to isolate the "2n" on one side, and to get rid of the "negative" values:
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[-49*(2n)] / -49 = -7/ -49 ; to get:
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2n = (½); Now, divide EACH side of the equation by "2"; to isolation "n" on one side of the equation, and to solve for: "n";
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2n / 2 = (½) / 2 ;
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To get:
_______________
n = ¼ ; or, write as:
n = 0.25
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Answer:
or 1.5
Step-by-step explanation:
Now we know it's a dilation. So we can use any two points. I chose V and V'.
V: (3,6)
V': (2,4)
So how we get from 6 to 4?
You can tell it's 1.5 aswell because 4 times 1 is 4 and 4 times 0.5 is 2. Add them to get 6.
Therefore, the dilation factor is 1.5.
He would be able to make 4 servings out of it:
<em>6 * 2/3=4</em>