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Lerok [7]
3 years ago
14

How many radians does the minute hand of a clock rotate through over half an hour? How many degrees?

Mathematics
1 answer:
Ivanshal [37]3 years ago
3 0

Answer:

So minute hand will rotate \pi radian in half an hour

Step-by-step explanation:

In one hour minute hand of clock rotate about 360°

So in half an hour minute hand clock rotate \frac{360}{2}=180^{\circ}

We have to find how many minute hand rotate in radian

For conversion of degree to radian we have to multiply with \frac{\pi }{180}

So 180^{\circ}=180\times \frac{\pi}{180 }=\pi radian

So minute hand will rotate \pi radian in half an hour

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A young female lion was brought into the wildlife zoo weighing 53.5 pounds. After two years, she weighed 5.5 times
Lera25 [3.4K]

Answer:

324

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a dive ring at the bottom of the pool is 10 feet below the surface of the water. sabine dives down and brings the ring back to t
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Answer:

-10 feet below the surface of the water

Step-by-step explanation:

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In this case, it's below the surface which means it's below zero.

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7 0
3 years ago
Write the equation of the line that satisfies the given conditions. Express the final equation in standard form.
Anton [14]

Answer:

The equation of line with given points and perpendicular to y-axis is

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Step-by-step explanation:

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Now This line is perpendicular to y- axis

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or, c = - 7

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Or,        y = - 7

Hence The equation of line with given points and perpendicular to y-axis is y = - 7      Answer

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