Mathematics, 16.12.2020 19:20 pareshrr
A boat traveled on a river 10 km upstream and then comes back to its starting point. Given that the trip takes 2 hours and the river has a current of 4 km an hour, write a quadratic equation that gives the boat's speed for the trip.
Answers: 1
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What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?
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Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?
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Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
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What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
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A boat traveled on a river 10 km upstream and then comes back to its starting point. Given that the...
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