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snow_tiger [21]
3 years ago
9

Referring to the figure find m∠3

Mathematics
1 answer:
kkurt [141]3 years ago
5 0

Answer:

Measure of angle 3 = 30⁰

Because vertically opposite angles are always equal

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sergey [27]
Option D is the correct answer.
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3 years ago
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You have an equation y=x+7. Is the ordered pair (1,6) a solution? Yes or no?
vaieri [72.5K]
Answer:
no

step-by-step explanation:
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3 years ago
Find an equation of the line passing through the given points (1,-3) and (3,3)
chubhunter [2.5K]

ANSWER: y= 3x - 6

STEP-BY-STEP EXPLANATION:

(1,-3) and (3,3)

X1=1           X2=3

Y1= - 3       Y2=3

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To find the slope of the line passing through these two points we need to use the slope  formula:

m = \frac{Y2-Y1}{X2-X1}

m= \frac{3-(-3)}{3-1}   m=\frac{6}{2} = 3

2)Use the slope to find the y-intercept.

Now that we know the slope of the line is 3 we can plug the slope into the equation and  we get:

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Next choose one of the two point to plug in for the values of x and y. It does not matter  which one of the two points you choose because you should get the same answer in either  case. I generally just choose the first point listed so I don’t have to worry about which  one I should choose.

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3 years ago
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nikklg [1K]
Means the number you can use
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domain=all real numbers except -3 and 3

7 0
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pishuonlain [190]

Answer:

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Step-by-step explanation:

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