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vagabundo [1.1K]
3 years ago
9

Recording the number of pages in each book in one book shelf in a library is an example of measuring a _____.

Mathematics
1 answer:
Wewaii [24]3 years ago
3 0
B because why can’t it ! Heheehebe. She herb
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The equation for density is:
density =  \frac{mass}{volume}

To help you remember - my teacher told us to remember "We <span>♡ density," and the heart stands for </span>\frac{m}{v}, or \frac{mass}{volume}. Cheesy, but it works!<span>
</span>
Back to the problem:
We know the mass if 49g and the volume is 7 cm^{3}, so plug these values into the equation for density:
density = \frac{mass}{volume}\\&#10;density = \frac{49\:g}{7\:cm^{3}} \\&#10;density = 7\:g/cm^{3}

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