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AlekseyPX
3 years ago
12

The nurse researcher is reading about multiple regression. what is multiple regression?

Mathematics
1 answer:
Setler [38]3 years ago
7 0
Multiple regression is a type of linear regression analysis that is used to explain relationship between variables. It may composed of one dependent and two or more independent variable. Multiple regression is used in medical research since a dependent variable is affected by more than one factor and observational can be presented well
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A whale is hunting at an elevation of −438 meters relative to sea level. How many meters below sea level is the whale?
Dafna1 [17]

Answer: The whale is 438 meters below the sea level.

Step-by-step explanation:

Given: A whale is hunting at an elevation of −438 meters relative to sea level.

Since in the scenario of height, a positive integer is used to represent the height (above a particular level) whereas a negative integer is used to represent the depth ( below a particular level).

If the whale is hunting at an elevation of −438 meters relative to sea level, then this means that the depth between the whale and the sea level is 468 meters.

Hence, the whale is 438 meters below the sea level.

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3 years ago
Willow owns 225 books. Of these, 5/9 are mysteries. How many of Willows books are mysteries?
velikii [3]

Answer:

125 books

Step-by-step explanation:

225 multiplied by 5/9 is 125. That is how many books are mystery because 5/9 of 225 is 125.

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2 years ago
Which algebraic rule describes the transformation?
romanna [79]
The answer is B
(x, y) → (x + 3, y − 1)

<span>Using </span>point<span> X as an example:</span>
(x, y) → (x + 3, y − 1)
(0, 0) → (0 + 3, 0 − 1)
<span>(0, 0) → (3, −1)
</span>
7 0
3 years ago
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Step-by-step explanation:

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the answer is -4

hope this helps
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