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sveticcg [70]
4 years ago
7

The equation that describes how the dependent variable (y) is related to the independent variable (x) is called _________.a. the

correlation model b. the regression model c. correlation analysis d. None of these answers is correct.
Mathematics
1 answer:
strojnjashka [21]4 years ago
5 0

Answer:

b. the regression model

Step-by-step explanation:

A regression model is actually used to investigate the relationship between two variables or more. In other words to estimate one variable based on the other.

For example, the level of advertising expenses in a automobile company,say y(dependable variable) is subject to the demand for automobile products,say x(independable variable).

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grandymaker [24]

Answer:

1 A

2 B

3 D

4 B

5 A

6 D

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8 B

9 C

Step-by-step explanation:

1 A

2 B

3 D

4 B

5 A

6 D

7 C

8 B

9 C

5 0
3 years ago
How you could use paper folding to construct the bisector of an angle
user100 [1]
<span>This really works well with wax paper. It is transparent and it leaves a visible white line on the crease. For the perpendicular bisector of a line segment, fold the endpoints of the line segment onto each other. The crease is the perpendicular bisector. This of course also gives you the midpoint, because that is where the perpendicular bisector intersects the line segment. For an angle bisector, put the crease through the vertex of the angle and lay the sides of the angle over top of each other. The crease is the angle bisecto



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8 0
3 years ago
Plzz help I’m having trouble I need it soon !! Thank u
a_sh-v [17]
I’m not sure what you have to find but if your trying to find what x and y equal y = 45 and x = 135
4 0
3 years ago
WILL GIVE ALL POiNTS IF ANSWERED CORRECTLY SOON! LIKE 30 MINS PLS
dmitriy555 [2]

Answer:

Magnitude and Direction is 928 and 44

Step-by-step explanation:

For a Vector w = (x)i+(y)j

The Magnitude of w =\sqrt{x^{2} +y^{2} }

and the Direction of w =tan^{-1}(\frac{y}{x} )

So for our Question , w = - 168i - 160j

Then -4w = -4 (- 168i - 160j) = (-4*-168)i +(-4*-160)j = 672i + 640j

Then the Magnitude of -4w = \sqrt{672^{2} +640^{2} } =928

and the Direction of -4w = tan^{-1}(\frac{640}{672} )=tan^{-1}(\frac{20}{21} )=44 ( to the nearest whole number)

Hope it Helps:)

4 0
2 years ago
How does the graph of g (x) = StartFraction 1 Over x minus 5 EndFraction + 2 compare to the graph of the parent function f (x) =
Ksenya-84 [330]

Answer:

the answer is B  g(x) is shifted 5 units right and 2 units up from f(x)

5 0
3 years ago
Read 2 more answers
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