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nlexa [21]
3 years ago
11

HELP ASAP!!!!!!!!!!!!!!!!!!What is the distance between the points (–3, 4) and (–7, 4)?

Mathematics
2 answers:
scZoUnD [109]3 years ago
7 0
By the Pythagorean Theorem:

c^2=a^2+b^2

And then some refer to this as the distance formula...

d^2=x^2+y^2

And when you are dealing with two points...

d^2=(dx)^2+(dy)^2

In this case:

d^2=(-7--3)+(4-4)^2

d^2=(-4)^2+0^2

d^2=16

d=4

So the distance between the two point is 4 units.

(We could have just noticed that the y coordinates were the same and said the distance was just -3--7=4 :P, but the way I worked it is how you will almost always have to.)
sasho [114]3 years ago
5 0
<span>HELP ASAP!!!!!!!!!!!!!!!!!!What is the distance between the points (–3, 4) and (–7, 4)? 

A.
0</span>
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2 years ago
The base of a triangle is twice its hypotenuse, the sine of the angle opposite to its base is
svetoff [14.1K]
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6 0
3 years ago
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What is the simplified form of the following expression? 5√8-√18-2√2
Romashka [77]

Answer:

Option (B) is correct.

To prove

As given the epression in the question is given by

= 5\sqrt{8} - \sqrt{18} - 2 \sqrt{2}

Now simplify the above

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Put in the above expression.

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6 0
3 years ago
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