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ElenaW [278]
3 years ago
13

Find the sum of the first 6terms of the series 3-6+12-24+....-65-64-62-63

Mathematics
1 answer:
dem82 [27]3 years ago
3 0

Lets just solve it all:

3-6+12-24+48-96

I got 48 and 96 because the change is *(-2)

Now just simplify:

-63

Your answer is -63.

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5/8 people vote for blue
zhenek [66]

Answer:

The number of people vote for blue is 180.

Step-by-step explanation:

Let there are x numbers of total people.

So, \frac{5}{8} of total people vote for blue i.e. \frac{5x}{8} people vote for blue.

Now, the remaining number of people are (x - \frac{5x}{8}) = \frac{3x}{8}.

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Therefore, finally the remaining number of people is (\frac{3x}{8} - \frac{5x}{24}) = \frac{x}{6} and they vote for red.

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4 years ago
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Answer:

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Step-by-step explanation:

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