Mathematics, 03.05.2021 06:50 fdryktysysmzet3640
Substance X is either beryllium, cobalt, magnesium, or zinc. A sample of Substance X has a mass of 25.5 grams and a volume of 15 cubic centimeters.
Use the table below to determine what Substance X is.
A. Beryllium
B. Cobalt
C. Magnesium
D. Zinc
Answers: 3
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
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Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Substance X is either beryllium, cobalt, magnesium, or zinc. A sample of Substance X has a mass of 2...
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