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ladessa [460]
3 years ago
9

Rewrite the equation to solve for the speed of light, c. Use rational exponents instead of roots.

Mathematics
1 answer:
Simora [160]3 years ago
4 0
E=mc^2 is one of the most recognizable equations in the world. In this task, you’ll attempt to understand it better. Let’s start with what the letters mean. The letter E stands for energy, the letter m stands for mass, and the letter c stands for the speed of light. The meaning of this equation is that you can completely convert mass into energy. 

c^2  = E/m
c = (E/m)^(1/2)
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9a+b-8c-2(a+3b-c) simplified
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Step-by-step explanation:

Hope this helps! Sorry if there is no explanation, I am kinda in a rush.

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The value of a ratio is __________.
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B.

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2 years ago
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natita [175]

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Step-by-step explanation:

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<u>ALTERNATIVE</u><u>:</u>

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6 0
2 years ago
Write the point slope form of the line that passes through (-8,2) and is parallel to a line with a slope of -8. include all your
Juli2301 [7.4K]

<u>Answer: </u>

The point slope form of the line that passes through (-8,2) and is parallel to a line with a slope of -8 is 8x + y + 62 = 0

<u>Solution: </u>

The point slope form of the line that passes through the points \left(x_{1} y_{1}\right) and parallel to the line with slope “m” is given as  

y-y_{1}=m\left(x-x_{1}\right) --- eqn 1

Where “m” is the slope of the line.  

x_{1} \text { and } y_{1} are the points that passes through the line.

From question, given that slope “m” = -8

Given that the line passes through the points (-8,2).Hence we get

x_{1}=-8 ; y_{1}=2

By substituting the values in eqn 1, we get the point slope form of the line which is parallel to the line having slope -8 can be found out.

y-2=-8(x-(-8))

On simplifying we get

y – 2 = -8(x +8)

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Hence the point slope form of given line is 8x + y +62 = 0

7 0
2 years ago
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