The age of the students is about 0.67 years away from the 13.3 years.
The Mean Absolute Deviation is the average distance away from the mean. For the last choice, you should select more variable. Since the average is higher, there is a greater distance between the points and the mean.
Answer: 70
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8 choices
4 first names and for each 2 middle names
Answer:
x = -(1 + 4i)
or x = -1+4i
Step-by-step explanation:
From what we have;
-(x + 1)^2 = 4
(x + 1)^2 = -4
x + 1 = √-4
x + 1 = -4i or 4i
x = -1 - 4i or -1 + 4i
Answer: check explanation
Step-by-step explanation:
To find a general method on how to solve an equation to find the vertical line that bisects the region we will have to find the area between the curve. For instance, if we are to find a number A and the line y=A divides the region between the curved of y= X^2, say y= 4.
In the example given above, there is a need to solve for A. We will the take A and zero as the upper and lower limit boundaries respectively. That's ∫|(√4 - ydy)| = 16/3.
Then, 16/3 = 2 ∫(A - x^2) provided that the upper and lower limit boundaries are √b and 0 respectively. And, this is the case because because the function is even.
Therefore, A = 14/3.
The upper limit on the integral is where the curve meets the line y=A.
