Answer:
9 because it shows up more in the list of numbers
Answer:
3.458×10¹⁷ kg
Step-by-step explanation:
(3.5×10⁻² kg/L) × (9.88×10¹⁸ L) = (3.5×9.88) × 10⁽⁻²⁺¹⁸⁾ kg
... = 34.58×10¹⁶ kg
... = 3.458×10¹⁷ kg
_____
<em>Comment on significant digits</em>
It would be appropriate to round the answer to 2 significant digits, matching the number of significant digits in the least-precise factor. Then the answer would be 3.5×10¹⁷ kg.
_____
<em>Comment on scientific notation problems</em>
Your scientific calculator can show results in scientific notation.
What is the following? but 8.4 x 102= 856.8 if that helps.
60 decimeters to meters is 6 meters.
Answer:
C
Step-by-step explanation: