Answer:
i think its 80.64 i don’t know if its correct
Step-by-step explanation:
<h3>Answer: 10</h3>
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Work Shown:
First add up all the ages
9+13+9+10+10+9+10+10+11+9 = 100
Then divide that sum by 10, since there are 10 values we added up
100/10 = 10
The average age is 10 years old.
<h3>
Answer:</h3><h3>(-0.5, 1.5)</h3>
Step-by-step explanation:
The answer is negative 1. You divide the data set into 2 parts. Find the median of each and subtract the left side from the right
Answer is 32 books
So i am not sure if the answer listed there are correct
But this is the way you solve it
x=number of books
change 64% percent to a decimal, 0.64
Put everyhting into equation
0.64×50=x, then solve
x=32
64% of 50 books is 32 books
