Let <em>y</em> be the expression you want to differentiate:

Now,

Use the chain rule to differentiate both sides with respect to <em>x</em> :

Solve for d<em>y</em>/d<em>x</em> :



The information about the mean and median shows that the females have more number of haircuts than the males.
<h3>What is a mean?</h3>
It should be noted that a mean simply means the average of a set of numbers that are given in a data.
In this case, the information about the mean and median shows that the females have more number of haircuts than the males.
This is depicted since the mean of females is 52.53 and the mean of males is 20.13.
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Answer:
Let the unknown number be x and the other greater number be x+7
(x+7)+x=17
2x=17-7
x=5
x+7=5+7
=12
His original number was 8 because if you subtract 7-23=16 then 16/2=8
Answer:
19/24
Step-by-step explanation:
find the common denominator