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SashulF [63]
3 years ago
10

(7 x 10^−12)(4 x 10^5) in scientific notation

Mathematics
1 answer:
Radda [10]3 years ago
3 0
<span>(7 x 10^−12)(4 x 10^5)
= (7x4) x 10^-7
= 28 x 10^-7
= 2.8 x 10^-6</span>
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Answer:

Step-by-step explanation:

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5 0
3 years ago
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Find the equation of the line that is perpendicular to the given line and passes through the given point.
Solnce55 [7]

Answer:

y = 3x + 2

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Correct answer:

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Explanation:

Convert the equation to slope intercept form to get y = –1/3x + 2.  The old slope is –1/3 and the new slope is 3.  Perpendicular slopes must be opposite reciprocals of each other:  m1 * m2 = –1

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7 0
3 years ago
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netineya [11]
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2 years ago
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