Which of the following correctly expresses, the number below in scientific

notation?

0.00000171

O A. 171. 10-4

B. 1.71 • 10-5

O C. 171.106

O D. 1.71.107

O E. 17.1.10-5

O F. 1.71 • 10-6

Your long distance telephone provider offers 2 plans. plan a has a monthly fee of $15 and $0.25 per minute. Plan b has a monthly fee of $20 and $0.05 per minute.

A rock band has 5 members, and 2/5 of the members play string instruments. Also, 0.4 of the members sing. Does the band have the same number of the string instrument players as singers? Explain

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What is 5,000 in scientific notation?

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