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uysha [10]
2 years ago
6

On Jared's math test, each incorrect answer received the same amount of negative points. If he answered three questions incorrec

tly and received a total of -12 points, how many points did each incorrect question receive?
36 points
4 points
-36 points
-4 points
Mathematics
2 answers:
vlada-n [284]2 years ago
8 0

Answer:

-4 points per incorrect question

Step-by-step explanation:

All you have to do is -12 ÷ 3, which equals -4.

Arada [10]2 years ago
4 0

Answer:

-4

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

-12/3 = -4

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Determine the equation of the circle graphed below.
sergij07 [2.7K]

Answer:

Equation = (x - 6 )² + ( y + 3 )² = 9

Step-by-step explanation:

The circle passes through ( 6, 0) and  ( 6 , -6)

They are the coordinates of the diameter.

Using this we can find the centre of the circle.

<u>Find the centre of the circle.</u>

Centre of the circle is the mid- point of (6, 0) and ( 6, -6)

      Centre = (\frac{x_1+x_2}{2} , \frac{y_1 + y_2}{2})

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<u>Find the radius of the circle.</u>

Radius = \frac{Diameter }{2}

Diameter is the distance between the points (6 , 0) and ( 6, - 6)

Diameter = \sqrt{(x_2 - x_1)^2+ (y_2 - y_1)^2\\}

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Therefore,

    Radius ,r = \frac{6}{2} = 3

<u>Standard equation of a circle:</u>

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Therefore , equation of the circle ;

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3 years ago
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Therefore, the answer to this question is F(x) = 4 * | x - 1 |.

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BaLLatris [955]

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no

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