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lesya692 [45]
3 years ago
8

At a conference of 250 people, 20% of the participants are French, 35% are Americans, 5% are Germans, and the rest are of other

nationalities. How many French participants are at the conference?
Mathematics
2 answers:
yanalaym [24]3 years ago
7 0
20% of 250 people are french.

0.2 * 250 = 50 people. Hope this helps!
BartSMP [9]3 years ago
3 0
There would be 50 french. In the future, your formula is:

20/100 times 25.
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Answer:

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Step-by-step explanation:

1. 5x^2 + 12x -3 =0

The best way to solve this equation is quadratic formula as all the terms in the equation have coefficients it will be convenient to solve it through quadratic formula.

2. x^2 -4x = 8

The best way to solve this equation is by completing the square as the factors cannot be made directly.

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the best way to solve this equation is to solve by square root method as the 25 and 4 are perfect squares.

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Answer:

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Step-by-step explanation:

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31=2y-5

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3 years ago
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Answer:

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