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3 years ago

What is an equation of the line that passes through the point (-3, 4) and is parallel

Mathematics

1 answer:

kompoz [17]3 years ago

3 0

Answer:

y = 2/3x + 6

Step-by-step explanation:

If two lines are parallel, that means their slopes are the same.

Rewrite 2x - 3y = 15 to y = 2/3x - 5

The slope is 2/3, so the answer should have a slope of 2/3 as well.

The equation is now y = 2/3x + b

To find b, substitute (-3,4)

y = 2/3x + b

4 = 2/3(-3) + b

4 = -2 + b

6 = b

So the equation is y = 2/3x + 6

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3 years ago

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svp [43]

Answer:

-1/24

Step-by-step explanation:

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3 years ago

Which pair shows equivalent expressions? 2x+10=-2(x-5) O -2(x+5)=2x-10 O-2x-10--2(x+5) -2(x-5)=-2x-10

pickupchik [31]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the surface area of a cylinder that has the following information:

BigorU [14]

Answer:

$A=1099.56cm^{2}$

Step-by-step explanation:

Formula to ind surface area of cylinder:

$A=2\pi \frac{d}{2} h+2\pi (\frac{d}{2} )^{2}$

$A=2\pi \frac{10}{2} (30)+2\pi (\frac{10}{2} )^{2}$

$A=1099.557443cm^{2}$

Therefore, area will be:

$A=1099.56cm^{2}$

<em>hope this helps :)</em>

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7 0

3 years ago

Can you help me please?

frez [133]

Answer:

Step-by-step explanation:

The Pythagoras theorem states that $c^{2} = a^{2} + b^{2$ , where $c$ is the hypotenuse and a and b are the adjacent and opposite sides of the hypotenuse. If we made $a$ the subject of the expression, the expression will be re-written as $a^{2} = c^{2} - b^{2}$ , which is the correct answer.

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2 years ago