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tamaranim1 [39]
2 years ago
15

Prove that (cos X)2 + (sin x)2 = 1 ​

Mathematics
1 answer:
Rashid [163]2 years ago
4 0

Step-by-step explanation:

hope this will help you ♥╣[-_-]╠♥

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Answer:

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Step-by-step explanation:

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Find the value of g. Just write the angle measure, without the degree symbol.
jolli1 [7]

Answer:

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Step-by-step explanation:

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Juliet rented a car for one day from a company that charges $80 per day plus $0.15 per mile driven. If she was charged a total o
svlad2 [7]

Answer:

B) 120

Step-by-step explanation:

m = miles

$98=$80+$0.15m

$98-$80=$80-$80+$0.15m

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(this is a good explanation, I guess)

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3 years ago
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What is the slope of the line represented by the equation 2x+3y= –12 ? –32 –23 23 32
mr_godi [17]

Answer:

Option 2 - m=-\frac{2}{3} is the slope of the equation.

Step-by-step explanation:

Given : Equation 2x+3y=-12

To find : What is the slope of the line represented by the equation ?

Solution :

The slope form of line is y=mx+c

Equation 2x+3y=-12

Take 2x to another side,

3y=-12-2x

Divide 3 both side,

y=\frac{-12-2x}{3}

y=\frac{-2}{3}x-4

On comparing with general equation,

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Therefore, option 2 is correct.

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