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Snowcat [4.5K]
3 years ago
12

Help me plz 5 question and i got 15 mins to get done

Mathematics
1 answer:
Setler79 [48]3 years ago
8 0
1/6

7

5

2.5, 2.5, 2.75

10 2/3

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olchik [2.2K]
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2 years ago
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Usain Bolt of Jamaica set a world record in 2009 for the 200- meter dash with a time of 19.19 seconds. What was his average spee
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Answer:

His average speed was of 10.42 m/s

Step-by-step explanation:

We use the following relation to solve this question:

v = \frac{d}{t}

In which v is the velocity(in m/s), d is the distance(in meters), and t is the time, in seconds.

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This means that d = 200, t = 19.19

So his average speed was of:

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Rashid [163]
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.75x+11 < 0.3x+.75
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3 years ago
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Step-by-step explanation:

In case you don't realize that the graph starts at 250 and decreases by 50 for each increase of 1 in x, you can see if any of the equations match the given points. The only one that does is the first one:

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Answer:

Step-by-step explanation:

6

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3 years ago
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