I need to see the answers choices so answer
The answer is 439.
3+(1/(7+1/15) = 333/106
333+ 106 = 439.
The unknown number would be 16.
8 times 2 is 16
For every decimal place that you move over, add one to the exponent of the 10.
So in this problem, you would move nine spaces to the left, so the exponent above the 10 would be a nine.
Therefore, the scientific notation would be:
4.4982529 x 10^9
Answer:
D
Step-by-step explanation:
