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Arturiano [62]
3 years ago
12

!!please help!!I have an F in this class and really need to get it up!​

Mathematics
1 answer:
lisov135 [29]3 years ago
5 0

I may be wrong, I think I remember how to do this. A straight line has an angle of 180, so y would be 133, making the area 55571.63u. (u = whatever unit is measuring the circle.) If x = 1/20 of the area, then the red area = 2,778.5u or 2,779u. I hope this helps, but I honestly don't remember how I would find x, and I don't want you to get the question wrong.

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Identify the reference angle
ser-zykov [4K]

Answer:

Below in bold.

Step-by-step explanation:

300 degrees - reference angle is |360 - 300 |= 60 degrees

225 = 225 - 180 = 45 degrees

480 = 480 - 360 = 120 so it is 180 - 120 = 60 degrees.

-210 = |-210 + 180| = 30 degrees.

7 0
3 years ago
Convert 150 degrees to radian
Dafna1 [17]

Answer:

A

Step-by-step explanation:

To convert degrees to radians

radian measure = degree measure × \frac{\pi }{180}

Hence

radian measure = 150° × \frac{\pi }{180}

Cancel both 150 and 180 by 30, then

radian measure = 5 × \frac{\pi }{6} = \frac{5\pi }{6}

8 0
3 years ago
Can you guys. guy's. Help me pls
Mandarinka [93]

Answer:

J)  \frac{17}{24}

Step-by-step explanation:

\frac{3}{8} +\frac{1}{3} \\\\\frac{9}{24} +\frac{8}{24}  = \frac{17}{24}

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5 0
3 years ago
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Helppppppppppppppppp asappppppp
Pani-rosa [81]

Answer:

140

Step-by-step explanation:

<u>As per picture:</u>

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  • 2x - x = 28 - 16
  • x = 12

∠PTR is supplementary with ∠PTQ  and their sum is 180°

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6 0
3 years ago
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3,7,11,15,19,23,27,31

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3 years ago
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