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guapka [62]
3 years ago
14

Antony and Lily started moving in opposite directions from the same point at the same time. If Antony was biking with average 12

mph speed and Lily was walking by 4 mph, how soon the distance between them will be 76 miles?
Mathematics
1 answer:
inn [45]3 years ago
6 0

4 hours and 45 minutes

The number of miles increasing each hour is 16, 16 times 4 is 64, and to get to 76, you add an extra 3/4 of an hour, which is 45 minutes.

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Step-by-step explanation:

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Find the area of the regular polygon below. leave your answer in simplest radical form.
Licemer1 [7]

Answer:

384√3 in²

Step-by-step explanation:

Given in the question a regular 6 sided polygon

To find it's area you have to use the following formula

<h3>      1/2 x perimeter x apothem</h3>

<em>Perimeter = the sum of the lengths of all the sides </em>

<em>Suppose length of one side = x</em>

<em>Apothem = a segment that joins the polygon's centre to the midpoint of any side that is perpendicular to that side = 8√3</em>

<em />

Since the polygon have 6 sides so

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6 0
3 years ago
Read 2 more answers
You decide you need a new computer. The cost of the computer is $768. However,
igor_vitrenko [27]

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Step-by-step explanation:

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Alenkasestr [34]

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Step-by-step explanation:

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Otrada [13]

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3 0
3 years ago
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