3 years ago

Please help me , fast

Mathematics

1 answer:

Vesnalui [34]3 years ago

5 0

Answer:

0.3 with the hat ? the answer is first no, then it's a repeated decimal.

Step-by-step explanation:

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Tell whether the lines for the pair of equations are parallel, perpendicular, or neither

attashe74 [19]

Answer:

they are parallel to each other

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3 years ago

Help me with khan geometry. (Explain or give answer no link to answer thx)

NikAS [45]

Answer:

$\boxed{\sf 200\pi}$

Step-by-step explanation:

We know that the volume of a cone:-

$\boxed{\sf \pi r^2\cfrac{h}{3}}$

(r = 10) (h = 6)

$\sf \pi \times 10^2\times\cfrac{6}{3}$

<u>Divide numbers:-</u>

$\sf \cfrac{6}{3}=\boxed{2}$

$\sf 10^2\times \:2\pi$

$\sf 100\times \:2\pi$

<u>Multiply numbers:-</u>

$\boxed{\sf 200\pi}$

Therefore, your answer is 200π³

We could also multiply 200 by 3.14 which will give you 628 units³.

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2 years ago

Write the point-slope form of the line satisfying the given conditions. Then use the point-slope form of the equation to write

abruzzese [7]

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y - y1 = m x (x-x1)

y-10 = 2 x (x-5)

y-10 = 2x-10

y = 2x

7 0

3 years ago

Domanin and range...

insens350 [35]

<h2>Domain:</h2><h2>- ∞ < x < ∞</h2>

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2 years ago

Find the slope of the line through each pair of points.<br> (- 12, 20 ). ( 15 ,- 12)

gtnhenbr [62]

Answer:

-32/27

Step-by-step explanation:

-12 - 20 -32 -32

----------- = ----------- = ----------

15 - (-12) 15 + 12 27

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3 years ago