Lets take a look at the available options:
a) 8/4 = 2
b) 2/2 = 1
c) 8/2 = 4
d) 12/4= 3
We see that 8/4 is equal to 2, this means that this fraction expresses 2. The answer is going to be A.
I hope this helps! :)
Answer:
your answer is 7 for this problem
1 1/3
Step-by-step explanation:
x = 4/3 or 1 1/3
70.56
The variance is the standard deviation squared.
σ² = (8.4)² = 70.56
The answer is the second one.
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