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Varvara68 [4.7K]
3 years ago
12

If it takes the wolf 42 minutes and 25 seconds to cover 10,000 meters, what is the wolf's average speed?

Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0

Answer:

3.93 m/s

Step-by-step explanation:

In seconds, 42 min, 25 sec (s):

(42 min)(60s/1min) = (42)(60) s = 2,520 s\\2,520 s + 25 s = 2545 seconds

So now, we can calculate the average speed in meters per second (m/s) :

(10,000 meters) / (2545 seconds) = 3.93 m/s

Please let me know if you want this explained further!

Thanks!

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cylinder has greater volume

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Based on the net shown below, what is the surface area of the pyramid to the nearest square inch. please show work
-BARSIC- [3]

Pyramid Surface Area = (½ * Perimeter of Base * Slant Height) + Base Area

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Pyramid Surface Area = (½ * Perimeter of Base * Slant Height) + Base Area
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Tanvi teaches art lessons at a day camp and needs to get supplies. She purchases 40 Bright Streak paint sets from the Color a sp
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Answer:

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4 0
3 years ago
What is the distance between (−5,−4) and (-6,4)?
Helga [31]

The distance formula is:  d  =  sqrt( (x2 - x1)2 + (y2 - y1)2 )

 

For this problem, let (-5, -4) be the "first" point, so  x1 = -5  and  y2 = -4

                      and let (-6, 4) be the "second" point, so  x2 = -6  and  y2 = 4.

 

Then:  d  =  sqrt( (-6 - -5)2 + (4 - -4)2 )  =  sqrt( (-1)2 + (8)2 )  =  sqrt( 1 + 64 )  =  sqrt( 65)

 

The distance formula is just the Pythagorean Theorem applied to an x-y graph.

 

You would get the same final answer if you let (-5, -4) be the second point and (-6, 4) be the first point.

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Please give more clear explanation for this question so I can help you.
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