3 years ago

Graphing a Linear Equation

Mathematics

1 answer:

elena55 [62]3 years ago

3 0

Answer:

The third one

Step-by-step explanation:

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How does the volume of an oblique cone change if the height is reduced to 2/3 of its original size and the radius is doubled

spayn [35]

The volume of oblique cone = $\frac{1}{3} \pi r^{2} h$

Now radius is doubled is now it is 2r

And height is reduced to 2/3 of its original size that is 2/3 h

So plugging the values we get volume

New Volume = $\frac{1}{3} \pi (2r)^2 (\frac{2}{3} h)$

= $\frac{1}{3} \pi 4r^2 (\frac{2}{3} h) = \frac{8}{6} \pi r^{2} h =\frac{8}{2} (\frac{1}{3} \pi r^{2} h )$ $=4*(\frac{1}{3} \pi r^{2} h )$

It means the volume becomes 4 times

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3 years ago

What is one tenth of two hundred

matrenka [14]

First you have to convert 1/10 into a decimal:
1/10= 0.1
Multiply 0.1 by 200:
0.1x200=20
So, 20 is 1/10 of 200.

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3 years ago

Please help me on these please it’s due today

Nezavi [6.7K]

Answer:

I don't know

Step-by-step explanation:

sorry for not responding to it

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3 years ago

Find the coordinates of the Ortho center of triangle ABC with vertices A(2,6) B (8,6) and C (6,2)

liq [111]

The ortho center is (6,4).

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3 years ago

Help I don’t know the steps

Korvikt [17]

Answer:

down below

Step-by-step explanation:

straight lines are 180 degrees and you have 2 angles on a line. one of which is 72 and the other is unknown. It is solved for below.

$180=72+x\\180-72=72+x-72\\108=x$

your missing degree is 108.

i may not be right, if i'm not i am very sorry.

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3 years ago