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Answer:
w/28
Step-by-step explanation:
sin theta = OppositeSide/Hypotenuse
Answer:
Variability
Step-by-step explanation:
Variability in simple terms may be described as differences in measurement or reading of a certain construct or phenomenon. Variability measures include range, standard deviation or variance. In most cases, variation or degree of Variability is measured about a central value called the mean. This is because same measurement about a certain phenomenon or study would usually not yield the same result value. Hence, the mean is used to record the average of these measurement and the differences in each measurement from the mean is also recorded, this is called the standard deviation which is a Variability measure.
Thus VARIABILITY means successive observation of a phenomenon do not yield exactly the same result.
1/12 because 30 degrees of arc/360 degrees of total circle makes 1/12. To find the length of the arc times 1/12 by the circumference of the circle
PEMDAS might help you out with this problem
If you dont know what "PEMDAS" means then it means Parentheses;Equation;Multiplication; Division; Addition; Subtraction
⬇Anyhow! lets solve this problem⬇ (if that's what you meant!
(-5)- (x+7)^1/2-11 =?
? = 0
(x) + 7 / 2 - 11 = ?
11(2) / 2
-5 - (x) + 15 / 2
-5 (2) / 2
it will become ➡ 5 - x / 2
5 - x / 2 (2)
5 - x = 0
- 5 - 5
---- -----
0 - 5
* -1 *-1
----- ----
-0. -5
This should become easier for you to understand it?
We have one solution in this problem
x = 5