Question

what is 0.8 in scientific notation? I really need help with this HELLLP it's due in 20 minutes also here are the answer choices: A. 0.08 x 10^-2 B. 8.0 x 10^-2 C. 8.0 x 10^-1 and D. 0.08 x 10^-1 please solve correctly pleeease i had to do redo of this I know amazing right? also will give a 100 points I don't care if it's a lot I just need this correct

Answer 1

Answer: A

Explanation:

We've moved the decimal one times to the right; the exponent will be a negative number n ( -1 ). Where m = 8 and n = -1. The number 0.8 written in scientific notation is 8 × 10-1 and it has 1 significant figure.