The scientific notation of the given, 35,000,000 is 3.5 x 10^7. The order of magnitude of a scientific notation is the exponent of its multiplier, 10. From the derived scientific notation above, the exponent of 10 is 7. Thus, the answer is letter D.
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Following are the differential equation:

In equation:





Umm, what grade are you in . i’ll see if i can help