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____ [38]
3 years ago
11

9/10

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer: 90%

Step-by-step explanation: To write a fraction as a percent, first remember that a percent is a ratio of a number to 100.

So to write 9/10 as a percent, we need to find a fraction

equivalent to 9/10 that has a 100 in the denominator.

We can do this by setting up a proportion.

So we have \frac{9}{10} = \frac{n}{100}.

Now, we can use cross-products to find the missing value.

So we have (9)(100) which is 900 <em>is equal</em> to (10)(n) or 10n.

So we have 900 = 10n.

Next, dividing both sides of the equation by 10, we have <em>90 = n</em>.

So, 9/10 is equal to 90/100 or 90%.

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64

Step-by-step explanation:

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In conclusion, the correct option is D.

The complete question is:

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Learn more about triangles on:

brainly.com/question/11485921

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