Mathematics, 12.11.2020 23:00 kardav0435
A boat traveled 192 miles downstream and 192 miles back. The trip downstream took 12 hours. The trip back took 32 hours. Find the speed of the boat in still water and the speed of the current.
Answers: 2
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Select the graph of the solution. click until the correct graph appears. |x| = 3
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Mathematics, 21.06.2019 21:00
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
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Mathematics, 21.06.2019 23:00
Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)
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Mathematics, 21.06.2019 23:30
Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.
Answers: 3
A boat traveled 192 miles downstream and 192 miles back.
The trip downstream took 12 hours. The tri...
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