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nadezda [96]
3 years ago
7

Part A: The Sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the Sun produce in 1

.55 ⋅ 107 seconds? Express your answer in scientific notation and show your work. (5 points)
Part B: Which is the more reasonable measurement of the distance between the tracks on a CD:
1.6 ⋅ 10−3 mm or 1.6 ⋅ 103 mm? Justify your answer. (5 points)
Mathematics
1 answer:
dimaraw [331]3 years ago
7 0

Answer:

I have the answer to part A. just do 10,000,000* 1.55 and you should get 15,000,000.

Step-by-step explanation:

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Solve for b. -11b+7 = 40−11b+7=40
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This equation is false

Step-by-step explanation:

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combine like terms

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<em>Thus,</em>

<em>the equation given is false.</em>

<em />

<em>Hope this helps :)</em>

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