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2 years ago

Ratio of 4 to 10= (?) %

Mathematics

2 answers:

Olegator [25]2 years ago

8 0

40%
hope this helps

alekssr [168]2 years ago

4 0

Answer:

It is 40 I hope that it is helpful have a nice day

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Which expression is the simplest form of...

Lemur [1.5K]

Answer:

The answer is option A

Step-by-step explanation:

Using the rules of indices

That's

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Simplify the expression

We have

<h3> $( { {x}^{ - \frac{4}{7} } })^{7} = {x}^{ - \frac{4}{7} \times 7 } \\ = {x}^{ - 4}$ </h3>

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The final answer is

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Common denominator of 2/5 and 1/10

olga2289 [7]

The common denominator of 2/5 and 1/10 is 10

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liubo4ka [24]

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72.4 divided by 4 please help!!!!

wariber [46]

Answer:

18.1

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What is 39.79949748 rounded to the nearest hundredth?

Rufina [12.5K]

Answer:

$Number = 39.80$

Step-by-step explanation:

Given

$Number = 39.79949748$

Required

Approximate (to the nearest 100th)

This means that, we approximate at the second digit after the decimal.

So:

i.e,

Number = 39.79 [Begin approximation] 949748

The first digit after [Begin approximation] is then approximated using the following rule:

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$5 - 9 \approx 1\\$

Since 9 falls in $5 - 9 \approx 1\\$ category, the number becomes:

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2 years ago