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Zarrin [17]
2 years ago
8

The speed of light is estimated at 186,000 miles per second rounded to the nearest thousand miles per second.

Mathematics
2 answers:
AlexFokin [52]2 years ago
7 0
A. 185,190 rounded to the nearest thousand is 185,000
B. 185,990 rounded = 186,000
C. 186,789 rounded = 187,000
D. 186,899 rounded = 187,000

so ur answer is B
Elenna [48]2 years ago
4 0

A. 185,190 rounded to the nearest thousand is 185,000

B. 185,990 rounded = 186,000

C. 186,789 rounded = 187,000

D. 186,899 rounded = 187,000

so your answer is B

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Answer: approximately 24

Step-by-step explanation:

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SY = Sum of all Y

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a = -0.478

Hence we substitute into 1

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Y -20.8 = -0.478X - 12.524

Y = -0.478X + 33.324 or

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When X = 20

Y = 33.324 - 0.478 × 20

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Carefully meaning of formula used in attachment to the solution they are the same.

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3 years ago
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