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anzhelika [568]
3 years ago
6

In a housing estate the direct proportion of flats to houses is 2:5. If there are 80 flats, how many houses are there?

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0

80 \div 2 = 40 \\ 40 \times 5 = 200
there are 200 houses
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6 0
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Read 2 more answers
I NEED HELP PLEASE, THANKS! :)
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Answer:

First option is the right choice.

Step-by-step explanation:

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=2\cdot \frac{cos\left(x\right)}{sin\left(x\right)}\cdot \frac{1}{sin\left(x\right)}\\\\=-2cot(x)csc(x)

Best Regards!

7 0
3 years ago
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This is dividing 
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8 0
2 years ago
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