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Sedbober [7]
3 years ago
6

5-7×2need help with answer

Mathematics
2 answers:
Bogdan [553]3 years ago
6 0
<span>5-7×2
= 5-14
= -9

hope it helps</span>
Mars2501 [29]3 years ago
4 0
P.e.m.d.a.s 

7 * 2 = 14
5-15 =
-9 
hope this helped
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Plot the points in the coordinate plane. Then find the perimeter and area of the polygon.
anyanavicka [17]

Answer:

The answer to your question is below

Step-by-step explanation:

See the graph below

Process

1.- Find the distance from A to B, B to C, C to D, A to D

Formula

d = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}

d AB = \sqrt{(1 + 3)^{2} + (6 - 5)^{2}}  = \sqrt{17}

dBC = \sqrt{(-2 -6)^{2} + (3 - 1)^{2}}  = \sqrt{68}

dCD = \sqrt{(-1 - 3)^{2} + (-3 +2)^{2}}  = \sqrt{17}

dAD = \sqrt{(-1 + 3)^{2} + (-3 - 5)^{2}}  = \sqrt{68}

2.- Find the perimeter

Perimeter = 2\sqrt{17} + 2\sqrt{68} = 6\sqrt{17} u

3.- Find the area

Area = \sqrt{17} x \sqrt{68}

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3 years ago
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lora16 [44]
The length of an arc is the fraction of its circumference based on the given intercepted angle. This is given by the equation,
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3 years ago
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Karolina [17]

Answer:

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Step-by-step explanation:

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e, also known as Euler's number, is another common irrational number. ...
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