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Sloan [31]
3 years ago
13

If sin(2x)=cos (x+30°), what is the value of x?

Mathematics
1 answer:
Murljashka [212]3 years ago
3 0

Answer:

x=20

Step-by-step explanation:

Please mark as brainliest

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Answer:

1. slope=1/2

2. slope=3/6 or 1/2

Step-by-step explanation:

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2 years ago
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Which experssion is equivalent to 4 to the power of 6 times 4 to the power of negative 8?
PilotLPTM [1.2K]
4 to the power of negative two beacause u add the exponents 6+ negative 8
8 0
3 years ago
The temperature in Miami, Florida is 22 degrees warmer than three times the temperature in Bangor, Maine. The temperature in Mia
balandron [24]

Answer:

See Explanation

Step-by-step explanation:

Let the temperatures of Miami and Bangor be M and B degrees respectively.

According to the given information:

M = 3B + 22... (required equation)

Plug M = 82

82 = 3B + 22

82 - 22 = 3B

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B = 60/3

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Thus, the temperature in Bangor is 20 degrees.

3 0
2 years ago
I would love to know how to do this
nirvana33 [79]
The answer is C .
Hope it helps
6 0
2 years ago
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Two physics questions for 80 points! + Brainliest answer :)
Vikki [24]

Answer: Option A

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the light will be reflected by the same angle as it was incidented. The angle of incidence can be defined as the angle by which the light ray falls on the surface of the mirror.

The angle by which the light reflects back is known as the angle of reflection. Being a smooth surface light ray is reflected back.

7 0
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