Multiply
ignoring the square root sign for a moment to get
. Simplify
to get 20. so, your answer is B.
<h3>
Answer: 2n - 2</h3>
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Explanation:
The terms cancel out because
The n terms combine to
5n + (-3n) = 5n - 3n = 2n
Lastly, the constants combine to
-6 + 4 = -2
Overall we have 2n - 2 as the simplified result.
Answer: (E) Not necessarily, because this wasn't an experiment
Step-by-step explanation:
As much as the results would suggest that the fast-paced music was responsible for the faster finishing time, this conclusion cannot be authoritatively made because this was not technically an experiment but rather a test to satisfy curiosity.
An experiment is planned and is scientific. It has more stringent requirements that ensure causation that Roshanda did not meet before she engaged in this trial so we cannot say for a fact that her findings are objective.
Hello,
I suppose N in on the same line as MH
Angles are thus supplementaries
180-143=37°
Answer B
17 on the I think mark ifim right