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melomori [17]
3 years ago
8

Mark had an essay due on Friday. He worked on the essay for 1.5 hours on Thursday and 4.25 hours on Fridays. How many hours did

he work on the essay Thursday and Friday combined?
Mathematics
1 answer:
Vika [28.1K]3 years ago
8 0

Answer:

He worked for 5.75 hours

Step-by-step explanation:

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The resultant velocity of the airplane is 213.41 m/s.

Step-by-step explanation:

Given that,

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Let east lies in the direction of the positive x-axis and north in the direction of the positive y-axis.

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Next two terms 5, 3, 1.8, 1.08
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