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Tamiku [17]
3 years ago
12

I need help, I am confused.

Mathematics
1 answer:
Ann [662]3 years ago
3 0

Answer:

is 21

Step-by-step explanation:

becuase 7-6 (the lCM) is 1 and 20 + 1 = 21

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Alex17521 [72]

Find the Reference Angle (4pi)/7 4π 7 4 π 7 Since the angle 4π 7 4 π 7 is in the second quadrant, subtract 4π 7 4 π 7 from π π.

Thus, \frac{3\pi }{7} is your answer

8 0
2 years ago
A three-dimensional object has a depth of 8 inches and a triangular base that has an area of 12 square inches, so it has a volum
Lemur [1.5K]

Answer:  Option 'D' is correct.

Step-by-step explanation:

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3 years ago
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Answer:

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7 0
3 years ago
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madreJ [45]
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6 0
3 years ago
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I need help with this -15= n -8
4vir4ik [10]

Answer:

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