Mathematics, 15.11.2020 02:20 hayleydawn
During the first part of a trip, a canoeist covered 75 km at a certain speed. He then traveled 33 km at a speed that was 4 km/h slower. If the total time for the trip was 8 hr, what was the speed on each part of the trip
Answers: 2
Mathematics, 21.06.2019 14:00, jess4kids
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
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Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite
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At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
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During the first part of a trip, a canoeist covered 75 km at a certain speed. He then traveled 33 km...
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