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TEA [102]
3 years ago
5

WILL GIVE BRAINLIEST

Mathematics
1 answer:
puteri [66]3 years ago
6 0

Step-by-step explanation:

{EF}^{2} =   {EG}^{2}   -  {FG}^{2}  \\  \\  =  {8}^{2}   -  {6}^{2}  \\  \\  = 64 - 36 \\  \\  = 28 \\  \\  \therefore \:  {EF} =  \sqrt{28}  \\  \\ \therefore \:  {EF} =  2\sqrt{7}  \\  \\  \sin \: E =  \frac{FG }{EG}  =  \frac{6}{8}  =  \frac{3}{4}  \\  \\   \huge\red {\boxed{\therefore \:  \sin \: E = \frac{3}{4}} } \\\sec \: G =  \frac{ EG}{FG}  =  \frac{8}{6}  =  \frac{4}{3}  \\  \\   \huge\purple {\boxed{ \therefore \: \sec \: G = \frac{4}{3}}} \\\\\cot \: G =  \frac{ FG}{EF}  =  \frac{6}{2\sqrt 7}  =   \frac{3}{\sqrt 7}  \\  \\  =   \frac{3\times\sqrt 7 }{\sqrt 7\times\sqrt 7 }  \\  \\  =   \frac{3\sqrt 7 }{ 7 }  \\  \\   \huge\orange {\boxed{ \therefore \: \cot \: G =  \frac{3\sqrt 7 }{ 7 } }} \\\\

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max2010maxim [7]

The phase shift is the value of the angle when the variable
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5 0
3 years ago
5y+4 times 2 what is the coefficient in this expression?
rodikova [14]

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3 0
3 years ago
What is the equation of the line that passes through (4, 2) and is parallel to 3x – 2y = -6?
Dmitrij [34]

Answer:

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

Step-by-step explanation:

The equation of a line in slope- intercept form is

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Rearrange 3x - 2y = - 6 into this form

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• Parallel lines have equal slopes, hence

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To find c substitute (4, 2) into the partial equation

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y = \frac{3}{2} x - 4 ← equation of parallel line

3 0
3 years ago
Which are the solutions of a quadratic equation x squared equals -5 x - 3​
Ksju [112]

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Desmos says (-4.303 and -0.697)

Step-by-step explanation:

6 0
3 years ago
HELP ASAP PLEASE!!!!!
kiruha [24]
I think the answer is (6,-4)
5 0
3 years ago
Read 2 more answers
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