The speed of light in a certain optical fiber is 266,617 km/s.What is the speed of light to the nearest thousand kilometers per second?
A) 266,600
B) 270,000
C) 267,000
D) 266,620
E) 266,617
C) 267,000
Mathematics
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Determine whether the number is divisible by 2, 3, 4, 5, 6, 7, 8, 9, and/or 10.2867
A. None B. 3, 7 C. 3, 5 D. 3
Mathematics
Find the distance between the pair of points. Give an exact answer, and where appropriate, an approximation to three decimal places.(-4, 5) and (-5, 8)
A. 
, 2.828
B. 
, 2.000
C. 
, 3.162
D. 
, 4.472
Mathematics
Answer the question.In how many ways can you answer the questions on an exam that consists of 6 true-false questions?
A. 0 B. 184 C. 64 D. 144
Mathematics
Factor.
- p2
A. 
B. 
C. 
(1 + p)(1 - p)
D. 
Mathematics