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Alinara [238K]
3 years ago
13

There are 8 kids at a party. If there are 5 girls and 3 boys what fraction of the kids are girls

Mathematics
1 answer:
Anon25 [30]3 years ago
7 0

Total number of kids at the party = 8

Number of girls out of 8 in the party = 5

Number of boys out of 8 in the party = 3

So, the fraction of girls in the party are = \frac{5}{8}

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Answer:

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Step-by-step explanation:

Given:

x=-2-3i

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---

1st problem:

3y-2x

3(4+2i)-2(-2-3i)

Distribute:

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Combine like terms:

16+12i

---

2nd problem:

-3x \cdot y

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Distribute -3 to first factor:

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Use foil to simplify:

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Replace i^2 with -1:

24+48i-18

Combine like terms:

6+48i

---

3rd problem:

x \cdot 2y

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Distribute 2 to the second factor:

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Use foil to simplify:

-16-8i-24i-12i^2

Replace i^2 with -1:

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Combine like terms:

-4-32i

----

4th problem:

(-2-3i)-(4+2i)

Distribute:

-2-3i-4-2i

Combine like terms:

-2-4-3i-2i

Simplify:

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