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Lostsunrise [7]
3 years ago
10

The sum of a number and its reciprocal is 13/6. find the number

Mathematics
1 answer:
iris [78.8K]3 years ago
6 0
Suppose the number is x, its reciprocal is 1/x
x+1/x=13/6
(x^2+1)/x=13/6
6(x^2+1)=13x
6x^2-13x+6=0
(3x-2)(2x-3)=0
x=2/3 or x=3/2
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Answer:

The answer would be 24 balloons in total.

Step-by-step explanation:

Jorge bought 6 large balloons, which was 25% of ALL the balloons he bought.

Meaning that since 6 is 25% of the number 24, he bought 24 balloons in total.

PROOF:

25% * 24 = 6

24 / 6 = 4

6 * 4 = 24

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Elanso [62]
We are to solve for the price per unit. Let "x" be the price per unit.
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3 years ago
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