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2 years ago

10

< Triangle HIJ is rotated 90 degrees about the origin and dilated by a scale o factor of 2 (with respect to the origin). What

are the coordinates of Triangle H"TJ"?

1 answer:

Naddik [55]2 years ago

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12 is what percent of 44

adell [148]

Answer:

27.27 %

Step-by-step explanation:

% = part/whole * 100%

(12/44)*100 ≈ 27. 27%

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2 years ago

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A line that includes the points (k,7) and (0,8) has a slope of 1 7 . What is the value of k?

Shalnov [3]

value of k is $k=\frac{-1}{17}$

Step-by-step explanation:

We are given points (k,7) and (0,8) has a slope of 1 7 . What is the value of k?

The formula to find the slope given two points is:

$Slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

where x₁ = k, y₁=7, x₂=0, y₂=0

Putting values:

$Slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\17=\frac{8-7}{0-k}\\17=\frac{1}{-k}\\Multiplying\,\,both\,\,sides\,\,by\,\,-k\\17*-k=1\\Divide\,\,by\,\,17\\-k=\frac{1}{17}\\ k=\frac{-1}{17}$

So, value of k is $k=\frac{-1}{17}$

Keywords: Slope

Learn more about slope at:

#learnwithBrainly

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2 years ago

Kieran subscribes to a text messaging service on his cell phone. His monthly bill for the service is given by the equation b = 0

Lemur [1.5K]

B=1.25 so i think im not so good with this but i try if its wrong nvr listen to me

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3 years ago

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What is the exact value of sin(v + w), given sin v = -3/5, cos w = 10/11, v is an angle in quadrant 3, and w is an angle is quad

zvonat [6]

Answer:

It’s A

Step-by-step explanation:

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2 years ago

Hello solve this please!

Makovka662 [10]

Answer:

x = 16

Step-by-step explanation:

they are equal angles

Please mark brainliest :)

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3 years ago

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