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Yakvenalex [24]
3 years ago
5

Which of the following is true for most distributions? Group of answer choices

Mathematics
1 answer:
Drupady [299]3 years ago
8 0

Answer:

a)

Step-by-step explanation:

The standard deviation is a measure that tells us how far measures tend to be from the mean. A low standard deviation gives us values closer to  the mean than a high standard deviation. Usually 68% of the data falls within one standard deviation of the set.

Thus, the most accurate answer would be a) Around 70% of the scores will be located within one standard deviation of the mean

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Choose Yes or No to tell whether the Addition Property of Inequality can be used to solve each statement.
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yes,no, no, yes

Step-by-step explanation:

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Evgen [1.6K]

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Hey mate hope its help you.....✨✨✨✨✨✨

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Larry’s family made a donation to the library. His mom gave half as much as larry. His dad gave 5 times as much as Larry’s siste
storchak [24]

Answer:

The family donated $52.50

Step-by-step explanation:

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6 0
3 years ago
MAFS.5.NF.2.5a
Mademuasel [1]

C would be the answer

5 0
3 years ago
Help me please guys.
Alex_Xolod [135]
15.04 degrees or answer A is correct.


The Law of Sines is the relationship between the sides and angles of non-right (oblique) triangles . Simply, it states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle. The formula for it is A=b•sin a/sin b.


You can transform the law of sines formulas to solve some problems of triangulation (solving a triangle). You can use them to find:

The remaining sides of a triangle, knowing two angles and one side.
The third side of a triangle, knowing two sides and one of the non-enclosed angles. In some cases (ambiguous cases) there may be two solutions to the same triangle. If the following conditions are fulfilled, your triangle may be an ambiguous case:
You only know the angle α and sides a and c;
Angle α is acute (α < 90°);
a is shorter than c (a < c);
a is longer than the altitude h from angle β, where h = c * sin(α) (a > c * sin(α)).

I hate useless complicated math lol ;)
5 0
3 years ago
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