3 years ago

What is the measurement of angle 6

Mathematics

1 answer:

atroni [7]3 years ago

8 0

Answer: 59

Step-by-step explanation: angle 3 is equal to angle 6 and to find angel 3 do 180-121

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Graph the following {(x,y): x + y = 5}

Whitepunk [10]

For this case we have the following function:

$y = 5-x$

We look for the points of intersection with the x axis, doing y = 0

$0 = 5-x\\x = 5$

We look for the points of intersection with the y axis, doing x = 0

$y = 5-0\\y = 5$

We can also observe that the slope is -1.

$y = mx + b\\y = -x + 5$

Answer:

See attached image

6 0

3 years ago

Given that secant theta = Negative StartFraction 37 Over 12 EndFraction, what is the value of cotangent theta, for StartFraction

Iteru [2.4K]

$cot\theta$ $=\frac{12}{35}$

Step-by-step explanation:

$sec\theta =\frac{37}{12}$

⇔ $\frac{1}{cos \theta} =\frac{37}{12}$

⇔ $cos \theta = \frac{12}{37}$

we know that

$sin \theta = \sqrt{1-cos^2\theta}$

$sin\theta =\sqrt{1-(\frac{12}{37})^2 }$

$sin\theta=\sqrt{\frac{1225}{1369} }$

$sin\theta = \frac{35}{37}$

Therefore $cot\theta =\frac{cos\theta}{sin\theta}$ $=\frac{\frac{12}{37} }{\frac{35}{37} }$ $=\frac{12}{35}$ , for $\frac{\pi}{2}$

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3 years ago

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How to add the integers -7 and -5 plzzz help

padilas [110]

Answer:

oh its really easy

so for -7 you would just count up but negatives so -7 and -5= -13 :)

Step-by-step explanation:

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3 years ago

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Please help!!!!!!!!!!!!!!!!!!

S_A_V [24]

Answer:

It should be the first one.

Step-by-step explanation:

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Please help. I don't understand this. Thanks.

neonofarm [45]

Yes;k=-3 and y=-3x is the answer because 2 x -3 = -6 -3 x -3 = -9 and etc..

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3 years ago