3 years ago

The midpoint of AB = ([?],[ ])

Mathematics

1 answer:

3241004551 [841]3 years ago

4 0

Answer:

(0,0)

Step-by-step explanation:

$x_{m}=\frac{-2+2}{2}=0\\y_{m}=\frac{-2+2}{2}=0\\$

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Will give brainlest<br> What is the result of adding these two equations? − 2x+7y= −5 −2x−4y= 6

Inga [223]

Answer:

All you have to do is combine the like terms. Once you do that you get: -4x+3y=-11

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3 years ago

4x+1=5<br> Just a test have fun with free points!

ss7ja [257]

Answer:

x = 0.666(Repeating)

Step-by-step explanation:

4x+1=5

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3 years ago

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Write an equation of the line that passes through the point (6,-2) and is perpendicular to the line 6x+y=2

Scilla [17]

Answer:

y=2x-14

Step-by-step explanation:

Gradient as m(for 1st line m1 and m2 for 2nd line)

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3 years ago

Help Please . its due in 5 hours and i cant find answers

dolphi86 [110]

Answer:

39 pi cubic inches

Step-by-step explanation:

The volume of a cone is (1/3)(area of the base)(height).

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Find the area of the circular base. The circumference of a circle is $C=2\pi r$ , so

$2\pi r = 6\pi\\\\r=3$

Now that you know the radius of the circular base, you can find its area:

$A=\pi r^2 = \pi(3^2)=9\pi$

The height of the cone is 13. Time to use the volume formula.

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3 years ago

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Tems11 [23]

Perimeter is , or around 63.89 in.
If you meant that the area was 225 in²:
Perimeter is 60 in

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2 years ago