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elena55 [62]
2 years ago
8

At the neighborhood Fourth of July party, Mrs. O’Conner plans to serve banana pudding. She plans to make two batches for every 9

people attending. If 72 people will attend the Fourth of July party, how many batches does Mrs. O’Conner need to make ?
Mathematics
1 answer:
Oduvanchick [21]2 years ago
4 0

Answer:

16 batches are to be made for the party.

Explanation:

Given:

Number of batches  for every 9 people= 2

Total number of people attending the party=72

To Find:

The Number of  batches required=?

Solution:

Let the number of batches for 72 people be n  

So, by cross multiplication method,  

2 x 72 = n x 9  

9n = 72 x 2  

n = 8 x 2  

n = 16  

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Answer:

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a(a+7) =0

Using the zero product property

a=0   a+7 =0

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The areas of the figures are 4(x + 1), 7(d + 4) and y(y + 3)

<h3>How to determine the total areas?</h3>

<u>The figure 1</u>

In this figure, we have

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The denominator of a fraction is 4 more than the numerator if both are decreased by 3 the simplified result is 6/7 find original
Hitman42 [59]

<u>Answer:</u>

The denominator of a fraction is 4 more than the numerator. The original fraction is \frac{27}{31}

<u>Solution:</u>

Given that  

Denominator of fraction is 4 more than the numerator.

Let’s say numerator of fraction be represented by variable x.

So denominator of a faction as it is four more that numerator will be x + 4

Also given if both decreased by three than simplified result is \frac{6}{7}

=>\frac{(x-3)}{((x+4)-3)}=\frac{6}{7}

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\text {required fraction}=\frac{\text {numerator}}{\text {denominator}}

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Hence the original fraction is \frac{27}{31}

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