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wariber [46]
4 years ago
12

A piece of metal has a mass of 2210 g. The volume of the metal is 260 cm³.

Mathematics
2 answers:
Mademuasel [1]4 years ago
7 0

Answer:

8.5g*cm^{-3}

Step-by-step explanation:

Density = mass / volume

\rho=\frac{m}{V}

\rho =\frac{2210}{260} =8.5g*cm^{-3}

Vlada [557]4 years ago
6 0

Answer:

density= 8.5\,\,\frac{g}{cm^3}

Step-by-step explanation:

Recall that the formula for density is:

density=\frac{mass}{volume}

therefore for this case we have:

density=\frac{mass}{volume} \\density=\frac{2210}{260} \,\frac{g}{cm^3} \\density= 8.5\,\,\frac{g}{cm^3}

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harkovskaia [24]

Answer:

A

Step-by-step explanation:

From the graph, we can see that the <em>temperature increased initially</em>, then <em>started to decrease</em>. <u>All of these NOT in a constant rate, though</u>.

Roughly, the temperature was increasing from start till around 5.5 hours. Then on the temperature decreased.

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5 0
3 years ago
Differentiate the function. f(x) = ln(25 sin^2(x))
tigry1 [53]
Use the chain rule.
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8 0
3 years ago
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4 0
4 years ago
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mestny [16]
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8 0
4 years ago
50/24= x/495<br> what does x =
vesna_86 [32]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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