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2 years ago

Convert from Decimal Notation to Scientific Notation

Mathematics

1 answer:

oee [108]2 years ago

3 0

Answer:

Hence, 3,40,000 can be expressed as $3.4\times10^5$

Step-by-step explanation:

Step 1 of 1

Consider 3,40,000

3.4

So, 3.4 lies between 1 & 10

Now, Decimal has moved 5 places to left.

$3.4=10^{5}$

So, 3,40,000= $3.4 \times 10^{5}$$

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The diameter of a circle is 18m . Find its circumference in terms of pi?

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Answer:

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What is the solution to 4 (m-3) + 19 = 8 (2m + 3) + 7?

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Answer:

x=-2

Step-by-step explanation:

Let m=x

$4(x-3)+19=8(2x+3)+7\\$

Expand the parentheses:

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<em>Hope this helped! If you have any more questions regarding the explanation, please comment below, have a good day!</em>

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2 years ago

Solve each proportion.<br> 2/4=4/p-3<br>pls help

eduard

Answer:

$p=\frac{8}{7}$

Step-by-step explanation:

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$\frac{1}{2} = \frac{4}{p} - 3$ (simplify)

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2 years ago

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ddd [48]

Answer:

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Step-by-step explanation:

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