3 years ago

Plz help!!!!!!!!!!!!!!

1 answer:

3 0

Answer:

the answer is D.

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Anestetic [448]

<h2>The answer is D. 54d + 2</h2><h3>Hope it helps!! </h3>

3 0

3 years ago

faltersainse [42]

Answer:

1 unit

Step-by-step explanation:

If point J is the midpoint of segment FG with endpoints F(1,4) and G(5,12), then its coordinates are

$x_J=\dfrac{x_F+x_G}{2}=\dfrac{1+5}{2}=3\\ \\y_J=\dfrac{y_F+y_G}{2}=\dfrac{4+12}{2}=8$

If point K is the midpoint of segment GH with endpoints G(5,12) and H(-1,4), then its coordinates are

$x_K=\dfrac{x_G+x_H}{2}=\dfrac{5+(-1)}{2}=2\\ \\y_K=\dfrac{y_G+y_H}{2}=\dfrac{12+4}{2}=8$

The measure of JK is

$JK=\sqrt{(3-2)^2+(8-8)^2}=\sqrt{1^2+0^2}=1\ unit$

3 0

3 years ago

andre [41]

Answer:

Step-by-step explanation:

it is not a parabola-not exponent, so no U shapes, and has a negative slope, which means it is heading downards

7 0

3 years ago

nadezda [96]

The answer should be
f=1/5 x^2 + -2/5x

6 0

3 years ago

Ber [7]

I multiplied $15 by 230% and then added my answer(which was 34.5) because subtracting it wasn't an option and got $49.50

3 0

3 years ago