Answer:
11.7-11y
Step-by-step explanation:
3−4y+(−7y)+8.7
3-4y-7+8.7
11.7-4y-7y
11.7-11y
The standard deviation is 4 games
A standard deviation (or σ) is a measure of how dispersed the facts are in relation to the mean. Low general deviation method statistics are clustered around the imply, and excessive trendy deviation indicates facts are more unfold.
Don't forget the statistics set: 2, 1, 3, 2, four. The mean and the sum of squares of deviations of the observations from the mean will be 2. 4 and 5.2, respectively. as a consequence, the same standard deviation could be √(5.2/5) = 1.01.
In data, the same old deviation is a degree of the quantity of variant or dispersion of a set of values. A low preferred deviation indicates that the values tend to be close to the mean of the set, while a high general deviation shows that the values unfold out over a much broader variety.
Given that,
mean = μ = 18
standard deviation = Σ = 6
n = 2
μ x = μ = 18 games
√ x = Σ / √ = 6
√2 = 4 games
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Step-by-step explanation:
<h3>Solved in the attachment!! </h3>
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Answer: 2 x2=4 or 2x-2=-4
Step-by-step explanation: its simple math
To create the rectangle, you will need the ordered pair (7,3). The first number on the ordered pair is where the point is positioned on the x-axis. Think of it as the horizontal number line. For the second number in the ordered pair you should think of where the point is located on the y-axis. Think of this as the vertical number line.
Go over 7 (first), and then go up 3 (second) to plot the last point.
