Which system is equivalent to
| 3x2 - 4y2 = 25
1-6x² – 2y² = 11
...
Mathematics, 13.10.2019 22:10 charae0185
Which system is equivalent to
| 3x2 - 4y2 = 25
1-6x² – 2y² = 11
Answers: 1
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The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
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Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
Mathematics, 21.06.2019 23:30
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Answers: 1
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