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3 years ago

What is an equation of the line that passes through the point (−4,−6) and is perpendicular to the line 2x-y=6?

Mathematics

1 answer:

slega [8]3 years ago

8 0

Answer:

y= -1/2x-8 Please see the file for better detail!

Step-by-step explanation:

To find the slope of the perpendicular line you have to find the opposite reciprocal, which means flip the number and give a negative because the original slope is positive. Please see the image for better detail. Use point slope, slope intercept forms to find your answer.

Download pdf

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At a deli counter,

Arisa [49]

Answer:

Step-by-step explanation:

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2 years ago

3) WILL MARK BRAINLIEST + 10 POINTS!!!!!! :)

Charra [1.4K]

This is really a long way to go to make something complicated
out of something simple. The last choice does the job.

cos(180) = -1
sin(180) = 0

So 4 [cos(180) + i sin(180) ]

= 4 [ -1 + i (0) ]

= -4 yay!

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3 years ago

We are two integers whose product is -36 and whose sum is -16 what are we?

SCORPION-xisa [38]

-18 and +2
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3 years ago

Three streets intersect to form a right triangle as shown below. The parts of streets that make up the legs of this triangle are

Burka [1]

Answer:

70 yd.

Step-by-step explanation:

The three streets at the intersection form a right triangle.

For a right triangle, the length of the longest side (called hypothenuse) is given by Pythagorean's theorem:

$h=\sqrt{x^2+y^2}$

where

x is the length of the 1st side

y is the length of the 2nd side

h is the length of the hypothenuse

Here we want to find the hypothenuse.

We have:

x = 42 yd (length of the 1st side)

y = 56 yd (length of the 2nd side)

Substituting, we find h:

$h=\sqrt{42^2+56^2}=70 yd$

7 0

3 years ago

233.356 round to two significant figures

olchik [2.2K]

The answer is 230 :)

6 0

3 years ago