The weight of 1000 identical samples of a substance is 0.1 pounds. What is the weight of 100 smaples?

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

4 0

0.010000000000000000000000000

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What do i do?? i just have to find what the the question marks show.

lina2011 [118]

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Given information
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100% = $27.60

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Rewriting it
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$\$27.60 = 100 \%$
$\$1 = 100 \div 27.60 \%$
$\$1 = \frac{250}{69} \%$

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Find $4.14 in percentage
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$\$1 = \frac{250}{69} \%$
$\$4.14 = \frac{250}{69} \times 4.14$
$\$4.14 = 15%$

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Answer: 15%
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Find $31.74 in percentage
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$\$1 = \frac{250}{69} \%$
$\$31.74 = \frac{250}{69} \times 31.74$
$$31.74 = 115%$

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Answer: 115%
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3 years ago

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galben [10]

No this is not true because 3/5 + 4 equals 4.6 and 3/5 is 0.6

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3 years ago

Which number is rational?

zmey [24]

Answer:

root 16

Step-by-step explanation: