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LUCKY_DIMON [66]

3 years ago

11

The slope of the minute hand on an analog clock is given by the expression cot(π/30 t), where t is time in minutes. Which of the

following best represents the first time when the slope is 0.5?
-9.7 min.
-10.0 min.
-10.3 min.
-10.6 min.

1 answer:

wariber [46]3 years ago

4 0

Answer:

10.6 minutes.........

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