Mathematics, 09.06.2020 00:57 tatipop49
An audiometer produces a pure tone with a frequency f of 3000 hertz (cycles per second). The maximum pressure P produced from the pure tone is 10 millipascals. Write a sine model that gives the pressure P as a function of the time t (in seconds). Assume P=0 when t=0.
Answers: 1
Mathematics, 21.06.2019 14:20
If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7
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Mathematics, 21.06.2019 16:00
Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.
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Mathematics, 21.06.2019 18:30
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Mathematics, 21.06.2019 22:10
On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
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An audiometer produces a pure tone with a frequency f of 3000 hertz (cycles per second). The maximum...
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