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The average person's head has about 100,000 strands of hair.
What is that in scientific notation?
A: 1 × 10^4

B: 1 × 10^5

C: 10^5

10 × 10^4

Respuesta :

mohdog
B because 1 * 10^5 is equal to 100,000 as it moves 5 digits to the left (5 zeros)
The correct answer is b

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