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Effectus [21]
3 years ago
6

gavin is setting up chairs for a piano recital. He places 5 chairs in the first row, 7 chairs in the second row, and 9 chairs in

the third row. If the pattern continues, how many chairs will he place in the 8th row?
Mathematics
1 answer:
Mashutka [201]3 years ago
7 0

Answer:

I think it's 28

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
Brainiest will be given . Please help me
mixas84 [53]

Answer:

If the shape of end face has n sides

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Step-by-step explanation:

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6 0
3 years ago
In an election for school president, the loser received 70% of the winner's votes. If 969 votes were cast, how many did each rec
wlad13 [49]

Answer:

The ans would be 291 (however we can round this off to 290 as no can partially vote as 0.1)

Step-by-step explanation:

We can easily find the loser's vote by-

70% of 969= 678.9

now, all we need to do is find the winners vote

we know that the total no. of votes= 969 & we know the no. of votes loser got

so, subtracting the losers vote from 969 would give us the remaining no. of votes (the winner's votes)....so,

969-678.9=290.1

we can round this off to 290

 

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3 years ago
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