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ololo11 [35]
2 years ago
5

can someone please help me?!

Mathematics
1 answer:
Setler [38]2 years ago
6 0
Angle 2 = 46°

Angle 3 = 180-46=134°
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What is the equation of a line with a slope of -2 that passes through the point (-2,12)?
slavikrds [6]

Answer:

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Which is option C

Step-by-step explanation:

Given:

Slope = m = -2

Given points are ( -2,12)

Which is

x = -2 and y =12

TO find:

Equation of line passing through these points = ?

Solution:

The point slope form of a line is

y = mx + c

Here we don't know the value of c

To find it

Putting y = 12 , x= -2 and y = -2 in the given equation

y = mx + c

Putting values it becomes

12 = (-2)*(-2) + c

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Subtracting 4 from both sides

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So equation of a line is given by

y = mx + c

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y = -2*x + 8

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7 0
3 years ago
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Svetach [21]

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Probability is the likelihood of the occurrence of an event. It is the ratio of number of events to number of possible outcomes.

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P(odd number) = 3/6; P(less than 5) = 4/6; P(odd number and less than 5) = 2/6

Hence:

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8 0
1 year ago
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olganol [36]

Answer:

4

Step-by-step explanation:

thanks so much 2+2 equals 4 because that what it equals theres bo ther way

5 0
3 years ago
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elena55 [62]

235.24 + 45.58 = 280.82

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each check was for $140.41

8 0
3 years ago
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FromTheMoon [43]

Answer:

6.79

Step-by-step explanation:

First of all, you will have to know how much is 3% of 7 in order to decrease it by that amount.

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Now that you know the amount, you can subtract it from seven and therefore you have decreased 7 by 3%.

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2 years ago
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