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Kisachek [45]
3 years ago
7

How many angle degrees does a minute hand travel in 1 minute? What angle does an hour hand travel in 1 min?

Mathematics
1 answer:
Rama09 [41]3 years ago
3 0

Answer:

The hour hand moves 360 degrees / 12 in an hour = 30 degrees.

It follows that in a minute it moves 30 degrees / 60 = 1/2 degree.

Therefore in a second it moves 1/2 degrees / 60 = 1/120 degree.

Step-by-step explanation:


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Read 2 more answers
Find the value of a and of b for which<br>(a) the solution of x2 + ax &lt; b is<br>-2&lt;x &lt; 4​
KengaRu [80]

Answer: a = -2

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Step-by-step explanation:

Given :

x^{2} +ax

re - writing the equation , we have

x^{2} +ax-b

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substituting into the formula , we have:

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3 years ago
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