Step-by-step explanation:
Multiplication of fractions is easiest operation. Simply multiple numerator to numerator and denominator to denominator. For example,
Addition and subtraction requires that we find a common demoninator.
For example,
The common denominator is 12. So I need to muliply each fraction to get the right denominator. 4*3 = 12.
Then we add the numerators
Then we should reduce.
Division is a little trickier because we have to flip-flop the second term and then multiply. For example:
-18a+17b is the answer because you multiply by -1 to each
Answer:
Step-by-step explanation:
An outlier does not affect measures of central tendency. ... An outlier is always the highest or lowest value in a data set.
it says SELECT ALL THAT APPLY.
so there will be more then one Answer
so D AND C
HOPES THIS HELPS
Answer:
0.9%
Step-by-step explanation:
We have been given that Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm.
We will use percentage error formula to solve our given problem.
Therefore, Rich's percent error in calculation is 0.9%.