# Math

Olivia cut a wooden board into 3 equal parts. If the board was originally 8 1/4 feet long, how long was each of the 3 parts?
A. 1 1/12 feet
B. 2 3/4 feet
C. 5 1/4 feet
D. 9 3/4 feet
B

The results of a survey indicate that approximately 627,000 people in a state own dogs. Which expression shows this number in scientific notation?
A. 6.27x10^-5
B. 6.27x10^-4
C. 6.27x10^4
D. 6.27x10^5

1. B
D

posted by kg

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