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Alexxandr [17]
3 years ago
14

For the given central angle, determine the distance traveled along the unit circle from the point (1, 0).

Mathematics
1 answer:
viva [34]3 years ago
3 0

9514 1404 393

Answer:

  b.  6.28 units

Step-by-step explanation:

The travel through 360° takes you around the full circumference of the circle. That circumference is ...

  C = 2πr

Since this is a unit circle, the radius is 1, so the circumference is ...

  C = 2π·1 = 2π ≈ 6.28 . . . units (counterclockwise)

Angles are generally considered to be positive in the counterclockwise direction, so the distance traveled is 6.28 units counterclockwise. Answer choice (a) has the correct number of units, but the direction is incorrect.

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Answer:

<u>The owner's total revenue would be</u><u> $204</u><u> if he charged $6 for each paddle boat rental.</u>

Step-by-step explanation:

The owner has a total of 40 paddle boats and he can rent out all of them if he charges $3 per paddle boat. For each extra dollar, the number of paddle boats will decrease by 2. So, if he charges $6 (3 extra dollars) for each rental he can rent out:

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= 40 - 6

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The total revenue can be calculated by multiplying the number of paddle boats rented by the rent price per paddle boat.

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<u>The owner's total revenue would be</u><u> $204</u><u> if he charged $6 for each paddle boat rental.</u>

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Answer:

Step-by-step explanation:

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3 years ago
Are these two lines perpendicular?
lys-0071 [83]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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