How to write 6.7 x 10^4 in standard form

67000

Step-by-step explanation:

6.7 * 10^4 is in exponential form.  In standard form this would be 67000.  Note how the period is moved 4 spaces to the right in accordance with 10^4.

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.