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GaryK [48]
2 years ago
12

HELP The minute hand of a clock is 5 inches long. to the the nearest tenth of an inch, how far does the tip of the minute hand t

ravel as the tie progress from 12:00 to 12:35?
Round answer to nearest whole number.
It travels ____ inches
Mathematics
1 answer:
faltersainse [42]2 years ago
3 0

Answer:

18.326 inches

Step-by-step explanation:

The question is basically asking us to find the arc length that the tip of the minute hand travels. The formula for an arc length is S=θr. So we need th find the angle that the minute hand passes through. We know that there is 360 degrees in a cicle and there is 12 stops around a clock, so divide 360 by 12 to find the degrees the minute hand travels every 5 minutes. We ge that every 5 minutes the hand travels 30 degrees, and 35 minutes is 7*5 so we multiple 30*7 to find the angular displacement, and we get 210 degrees. This equation uses radians though so we have to convert, which can be done doing \frac{210}{1} *\frac{\pi }{180}, and we ge that θ is \frac{7\pi }{6} so (\frac{7\pi }{6})(5)= 18.326 inches

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Step-by-step explanation:

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A circular city park has a sidewalk directly through the middle that is 111 - feet long. If each bag of fertilizer covers 50 squ
scZoUnD [109]

Answer:

Step-by-step explanation:

The circular city park has a sidewalk directly through the middle that is 111 - feet long. This means that the diameter of the park is 111 feet.

The formula for determining the the area of a circle is expressed as

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Where

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π is a constant whose value is 3.14

From the information given,

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3 years ago
Write a story about elevation that this expression could represent: 56 + (-56)
Ostrovityanka [42]

The correct statement that represents the expression is:

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Given the expression 56 + (-56).

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Let us assume the values are distance covered by an object.

The correct statement that represents the expression is:

  • An object moves towards the east (positive direction )at a distance of 56m and west (negative direction) at the same distance, the total displacement of the object is 0m

This show that  56 + (-56) = 56 - 56 = 0

Learn more on inverses here: brainly.com/question/17130744

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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