3 years ago

What is the measure of angle CED?

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

3 0

Answer:

Step-by-step explanation:

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What is the equation in point-slope form of the line passing through (4, 0) and (2, 6)? (5 points) y = 4x − 2 y = 2x − 4 y = −3(

DIA [1.3K]

For this case we have that by definition, the point-slope equation of a line is given by:

$y-y_ {0} = m (x-x_ {0})$

We have the following points:

$(x_ {1}, y_ {1}) :( 2,6)\\(x_ {2}, y_ {2}) :( 4,0)\\m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {0-6} {4-2} = \frac {-6} {2} = -3$

We chose a point:

$(x_ {0}, y_ {0}) :( 4,0)$

Substituting in the equation we have:

$y-0 = -3 (x-4)\\y = -3 (x-4)$

Finally, the equation is: $y = -3 (x-4)$

Answer:

OPTION C

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3 years ago

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Prove that cos(2????) = 2cos2(????) − 1 for any real number ????.

Over [174]

Answer:

Sure

Step-by-step explanation:

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3 years ago

1. What is the fourth term in the expansion of (x + 4y)^6?

aev [14]

For the fourth term r = 3
Fourth term = 6C3(x)^(6 - 3) (4y)^3 = 20x^3 (64y^3) = 1,280x^3y^3

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3 years ago

Please help ASAP.......

marta [7]

Answer:

The answer is x=10

Step-by-step explanation:

5/6x - 10 = 1/3x -5 multiple both sides by 6

5x - 60 = 2x -30 move the terms

5x - 2x = -30 +60

3x = 30 divide by 3

x = 10

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3 years ago

HELP ASAP ILL GIVE BRAINLIST

tankabanditka [31]

Answer: I think the answer would be (2, -1)

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3 years ago