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kow [346]
2 years ago
8

I need help! What is the value of t?

Mathematics
2 answers:
Nezavi [6.7K]2 years ago
3 0
The t-value measures the size of the difference relative to the variation in your sample data. Put another way, T is simply the calculated difference represented in units of standard error. The greater the magnitude of T, the greater the evidence against the null hypothesis.
Mrrafil [7]2 years ago
3 0

Answer:

t = 41

Step-by-step explanation:

The figure shows a polygon with one <u>exterior</u> angle at each vertex.  In any polygon, the sum of those angle measures is 360 degrees.

Setup the sum and set it equal to 360.

3t + 2t + 61 + 52 + 42 = 360

Combine like terms.

5t + 155 = 360

Subtract 155.

5t = 205

Divide by 5.

t = 41

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Answer:

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Step-by-step explanation:

The opposite of a number always has to have the same distance from zero, positive or negative. So in this case, since -5/3 is a negative fraction, the answer would be 5/3. This fraction may be positive but they have the same distance from zero.

8 0
1 year ago
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Which biconditional is not a good definition?
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<span>The <u>correct answers</u> are:

A ray is a bisector of an angle if and only if it splits the angle into two angles; and
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Explanation<span>:

For the first question, the first three answers are very specific and true:

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4 0
3 years ago
in a triangle TRY measure angle R is 3 times measure angle T and measure angle Y is 15 more than measure angle T find the measur
r-ruslan [8.4K]

Answer:

Angle R is 99 degree

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Step-by-step explanation:

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