2 years ago

Find an equation of the line, in point-slope form, that passes

Mathematics

1 answer:

Vera_Pavlovna [14]2 years ago

3 0

Answer:

y=-4x-5

Step-by-step explanation:

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timofeeve [1]

Answer:

n = 6

Step-by-step explanation:

the formula for interior angle is ( n-2)

but we given the measure of one angle, so solve

720 = (n - 2)180

720/180 = (n - 2)

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3 years ago

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RUDIKE [14]

If you are looking for volume you want v by itself so your formula would look like this : d*m=v
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3 years ago

What is the length of AB?

Xelga [282]

Answer:

AB = 7.35 cm

Step-by-step explanation:

From the attachment,

In ΔDEF,

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Applying Pythagoras theorem,

$EF=\sqrt{DE^2-DF^2}=\sqrt{5^2-1^2}=\sqrt{24}=2\sqrt6$

In ΔCDI,

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Applying Pythagoras theorem,

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AB = EF + CI = $2\sqrt6+\sqrt6=3\sqrt6=7.35\ cm$

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