Mathematics, 20.10.2019 20:30 ciel8809
Acoin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams. what percentage of the metal in the coin is copper?
Answers: 1
Mathematics, 21.06.2019 16:40
This question awards 100 ! i really don’t want to fail i will also mark you !
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Mathematics, 21.06.2019 18:00
!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
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Mathematics, 21.06.2019 22:40
What rotation was applied to triangle def to create d’e’f’?
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Mathematics, 22.06.2019 00:00
Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
Answers: 1
Acoin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams. what pe...
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