Mathematics, 13.12.2021 19:20 merunikitty1226
- Dãy các số tự nhiên chẵn : 2 , 4 , 6 , …có số hạng đầu u1 =?, số hạng tổng quát un = ? - Dãy các số chính phương : 1 , 4 , 9 , …. có số hạng đầu u1 = ? , số hạng tổng quát un =?
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Mathematics, 21.06.2019 19:00
What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?
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Mathematics, 21.06.2019 21:30
Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.
Answers: 2
Mathematics, 21.06.2019 22:30
Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.
Answers: 1
Mathematics, 22.06.2019 00:40
Consider the equation y−2=3(x+2).which option correctly identifies the point and slope from the equation and also provides the graph that correctly represents the equation?
Answers: 1
- Dãy các số tự nhiên chẵn : 2 , 4 , 6 , …có số hạng đầu u1 =?, số hạng tổng quát un = ?
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