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koban [17]
3 years ago
13

Task: E = mc2

Mathematics
1 answer:
Afina-wow [57]3 years ago
3 0

Answer:

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

Step-by-step explanation:

E = mc^2

$c^2=\frac{E}{m} $

$c=\sqrt{\frac{E}{m} } $

or

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

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3a/4+2a/3-a/12<br><br>a. a/3<br>b. 4/3<br>c. (4a)/3​
insens350 [35]

Answer: C

Step-by-step explanation:

\frac{3a}{4}+\frac{2a}{3}-\frac{a}{12}

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4-3-12 | 3

4-1-4   | 4

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The first fractions needs to be multiplied by 3, and the second fraction, by 4

(\frac{(3a)*3}{(4)*3})+(\frac{(2a)*4}{(3)*4})-\frac{a}{12}

Solve;

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16/4=4

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\frac{4a}{3}

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3 years ago
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Step-by-step explanation:

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Oksana_A [137]

Answer:

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Step-by-step explanation:

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