Answer: 9.70%
Step-by-step explanation:
The formula to find the percentage error is given by :-

Given : Actual mass of zinc oxide used by pharmacist = 28.35 g
Estimated mass of zinc oxide used by pharmacist =31.1 g
Now, 
i.e. 
i.e. 
Hence, the percentage of error on the basis of the desired quantity.= 9.70%
Answer:
0.0000625
Step-by-step explanation:


Answer:
Step-by-step explanation:
Correct me is I'm wrong but I believe its a independent variable.
<span>sometimes the</span> greater rate of change has<span> a “steeper” slope or </span>greater<span> absolute value than the other function ... </span>
Answer:
She shouldnt have divided by two
Step-by-step explanation:
hope this helps