Question

The average person's head has about 100,000 strands of hair.

Answer 1

Answer:

B: 1 × 10^5

Step-by-step explanation:

B is correct and C is not becasue you have to have the number multiplied by 10 to a power because then you wouldn't know what number to use as the base. I hope this helps. :)

Answer 2

Answer: B
The answer is B because 100,000 has 5 zeros so you use the fifth power.