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Licemer1 [7]
3 years ago
7

The rocket that carried the Curiosity Rover to Mars traveled at a speed of 21,000 miles per hour. What is this speed to the near

est mile per second?
Mathematics
2 answers:
Stella [2.4K]3 years ago
3 0
Per second it would be 5.833
Helen [10]3 years ago
3 0

there are 60 minutes per hour and 60 seconds per minute

 60x 60 = 3600 seconds her hour

21000/3600 = 5.83 miles per second


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3 1/3 (2 1/5 x−4 2/3 )−5 5/6 =0
cestrela7 [59]
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Then you would subtract 7 5/15x - 15 5/9 with 5 5/6.
7 5/15x -15 5/9 - 5 5/6=
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7 5/15x - 15 10/18 - 5 15/18=
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I hope you understood!!!!
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