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dedylja [7]
4 years ago
6

I need to solve for angle A, a quick response would be appreciated!

SAT
2 answers:
Firlakuza [10]4 years ago
6 0

Answer:

x = 21

Explanation:

The two remaining angles must add to 90 degrees since a triangle adds to 180

3x+6 +x = 90

4x+6 =90

4x = 90-6

4x = 84

Divide by 4

4x/4 = 84/4

x = 21

STatiana [176]4 years ago
4 0
The answer is 21 which is A
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Which phrase from the passage most helps the reader analyze whether the princess chooses the lady or the tiger?reflect upon this
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A phrase from this passage which would help readers analyze whether the princess chooses the lady or the tiger is: D. who should have him?

<h3>What is a context clue?</h3>

A context clue is the hint in a passage, which provides the meaning of an unfamiliar (unknown) word, phrase or sentence, that is literally hidden in plain sight by an author (writer).

Based on the passage from "The Lady, or the Tiger,” we can infer and logically deduce that a phrase which would help readers analyze whether the princess chooses the lady or the tiger is who should have him?

Read more on The Lady, or the Tiger here: brainly.com/question/13039277

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2 years ago
A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times. Let x¯1 represent the average of the
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The sampling distribution of the difference in sample means x⁻₁ - x⁻₂ is; 3.5 - 3.5 = 0

<h3>Difference in sample means</h3>

We are told that;

  • A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times.
  • x⁻₁ represents the average of the first ten rolls.
  • x⁻₂ represents the average of the remaining five rolls.

Now, the average of the largest and lowest numbers of the six sided die is;

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Thus, the average mean of the first ten rows is expressed as;

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