The correct answer for this equation is x^4 + 6x^3 - 12x - 72<span>
You just square root the numbers in the square root sign and take away the square root. Then you simply from top to bottom. Hope this helps :D
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Answer:
To find the mean, you have to add all numbers together and divide them by the number of data points.
let me show what I mean:
The heights of the dogs are 600,470,170, 430,300.
Step-by-step explanation:
600+470+170+430+300.
1970.
Now we have to divide 1,970 by 5 ( because we are given 5 data points)
The mean is:
1970/5=394
Variance: First, arrange the data from least to greatest.
s2 = 27130
Standard Deviation: 164.71187
Answer:
2x
Step-by-step explanation:
Combine the négative and get -5x+7x then combine to get 2x.
Answer:
The answer is five (5)
Step-by-step explanation:
Answer:
The answer in the procedure
Step-by-step explanation:
we know that
<u>Vertical Angles</u> are the pair of congruent angles opposite each other when two lines cross
In the given figure
-----> by vertical angles
solve for x
------> is ok
