Answer:
look at the picture i sent please
So the pencils all together would be $6 so divide that by 3 and you get D as your answer each pencil costs $2
Answer: 5.08
Step-by-step explanation: you have to convert it to an improper fraction
Answer:
Percent error = 4.29%
Step-by-step explanation:
Percent error can be defined as a measure of the extent to which an experimental value differs from the theoretical value.
Mathematically, it is given by this expression;
Given the following data;
Experimental value = 67
Theoretical value = 70
Substituting into the equation, we have;
Percent error = 4.29%