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gogolik [260]
3 years ago
14

The following data points represent the number of chicken nuggets on each family member's plate. 1, 3, 0, 6? If the mean of the

data set is 3 chicken nuggets, find the missing number of chicken nuggets.
Mathematics
2 answers:
jasenka [17]3 years ago
7 0
The question assumes there are 5 people at the table. So the number of nuggets are: 1,3,0,6,and x. So your equation is:

\frac{1+3+0+6+x}{5}=3 

So let's solve what we can of the numerator first: 
1+3+0+6+x=10+x

So now we have:
\frac{10+x}{5} =3

We can multiply both sides by 5 to clear the denominator:
5( \frac{10+x}{5} )=3(5) \\ 10+x=15

Now we isolate the x by subtracting 10 from both sides.
10+x-10=15-10
x=5

So the missing number of nuggets is 5.

Hope that helps. 
lesya692 [45]3 years ago
5 0

Answer:

5

Step-by-step explanation:

Khan Academy

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