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marusya05 [52]
2 years ago
11

Sin^2x+2Sin^2x/2-2sinx.sin^2x/2+cotx=0

Mathematics
1 answer:
Schach [20]2 years ago
4 0
{0.221115
{x=2.677945 is the awnser for this one
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The circumcenter of a triangle is the point in the plane equidistant from the three vertices of the triangle. so I believe it is A. True..
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3 years ago
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Tasya [4]

Answer:

1603

Step-by-step explanation:

3^3*4^3-5^3

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2 years ago
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Montrell saves 8% of each paycheck for his college fund. This week he saved $18.80 from his paycheck, how much was he paid?
castortr0y [4]
8% of x = $18.80
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2 years ago
Jeremiah received $65 for his birthday and used part of it to buy 3 video games. The games cost the same amount, and he had $14
hram777 [196]

Jeremiah got $65 on birthday and spent some money on 3 video games and was left with $14.

He purchased 3 video games.

Let the cost one one video game be v.

The cost of each video game is same

So the cost of 3 video games is 3v.

Also he is left with $14 after paying for three games.

Hence

3v + 14 = 65

Subtracting 14 from both sides

3v + 14 -14 = 65-14

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v = 51/3

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Hence the cost of each video game is $17

5 0
3 years ago
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Andre45 [30]

Answer:

D.

Step-by-step explanation:

So find what two numbers multiply to 72 and add up to 17

9 and 8

(z + 9)(z + 8)

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3 years ago
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