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marissa [1.9K]
3 years ago
11

What is m Help Please

Mathematics
2 answers:
olga_2 [115]3 years ago
3 0
I don't know I forgot
valentina_108 [34]3 years ago
3 0
I think the equation would look something like this:
M+k=180°
Now plug the equations for m and k into that equation.
Hope this helped, have a nice day.
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Solve for x. −35x+15>7/20 Drag and drop a number or symbol into each box to correctly complete the solution.
BaLLatris [955]

Answer:

x < 293 / 700

Step-by-step explanation:

−35x + 15 > 7/20

Multiplying all through by 20

-700x + 300 > 7

-700x > 7 - 300

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Divide all through by 700

- x > - 293 / 700

Multiply all through by -

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7 0
3 years ago
Using a directrix of y = −3 and a focus of (2, 1), what quadratic function is created?
Lelechka [254]

Answer:

  y=\dfrac{1}{8}(x-2)^2-1

Step-by-step explanation:

The distance between the focus and the directrix is the vertical distance from the point to the line:

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The vertex is half that distance between the point and the line, so is at x=2 and ...

  y = (-3 +1)/2 = -1

The vertical scale factor of the quadratic is 1/(4p) where p is the distance from vertex to focus. Here, that distance is 2, so the equation in vertex form is ...

  y = (1/(4·2))(x -2)² -1

  y = (1/8)(x -2)² -1

_____

<em>Check</em>

Any point on the parabola is equidistant from the focus and directrix. This is easily checked at the vertex, which is halfway between focus and directrix, and at the points having the same y-value as the focus. Those two points are (-2, 1) and (6, 1), both of which are 4 units from the focus and 4 units from the directrix.

5 0
2 years ago
your job pays 8$ per hour Write a variable expression for your pay in dollars for working h hours. What is your pay if you work
lawyer [7]

Answer:

$8h

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Step-by-step explanation:

I hope this helps :)

7 0
3 years ago
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What are composite numbers in 50?
Serggg [28]
A composite number is a number that can be divided <span>evenly </span>
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3 years ago
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