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jeka57 [31]
3 years ago
9

Which of the following statements concerning a valid study is correct?

Health
2 answers:
IgorC [24]3 years ago
8 0

Answer: A

Explanation:

salantis [7]3 years ago
8 0

Answer:

<em>The correct answer is </em><u><em>A</em></u>

Explanation:

A valid study allows the researcher to draw accurate conclusions.

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Which example can occur when drinking alcohol while pregnant?
anygoal [31]

Answer:

Fetal alcohol syndrome is contracted.

Explanation:

Negative effects and problems caused by drinking alcohol while pregnant are called Fetal Alcohol Spectrum Disorders (FASDs). Fetal Alcohol Syndrome (FAS) is the most severe group of this spectrum caused by drinking alcohol while pregnant. FASDs can cause problems: Remembering and learning.

5 0
3 years ago
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Successful conflict resolution requires _____.
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It requires good communication.
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The graph of f(x) = sin(x) is transformed to a new function, g(x), by stretching it vertically by a factor of 2 and shifting it
Maksim231197 [3]
<h3>Answer:   g(x) = 2sin(x)+3</h3>

=============================================

Explanation:

We start with y = sin(x) or f(x) = sin(x). Recall that y = f(x) since both are outputs.

Vertically stretching by a factor of 2 means we multiply each y value by 2.

This means,

y = sin(x)

2y = 2sin(x)

Then we shift 3 units up. So we add 3 to the y coordinate

2y+3 = 2sin(x)+3

---------------------------------------------------

We can track an example point to see this movement in action. For instance, let's focus on the point (pi/6,1/2) which is on f(x). I'm in radian mode.

Stretching f(x) vertically by a factor of 2 means (pi/6,1/2) moves to (pi/6, 1) after the stretching occurs. I multiplied the y coordinate by 2, and kept the x coordinate the same.

Then we shift up 3 units to go from (pi/6, 1) to (pi/6, 4). You add 3 to the y coordinate and keep the x coordinate the same. Note that plugging x = pi/6 into g(x) = 2sin(x)+3 leads to 4.  

7 0
3 years ago
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What are the options?

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Which of the following is NOT a normal curve of the spine?
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Answer:

the answer is B to your question

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