Answer:
31 x 8,203 = 254,293
Step-by-step explanation:
I believe the answer is A
The answer would be -2 i had the same problem on my quiz and the correct answer was -2
Answer:

Step-by-step explanation:
The lab technician is dividing a cell that has a diameter of

The new cells has a diameter that is half of the diameter of the original cell.
The diameter of the new cell is given as:

Rewrite the numerator in standard notation:


We rewrite in scientific notation to obtain:
