Mathematics, 04.09.2019 20:30 laequity7325
In a high-quality coaxial cable operating at 100mbps, the power drops by a factor of 10 approximately every 2.5km. if the original signal power is 0.2w (= 2 x 10-1), approximately how far will a signal be transmitted before the power is attenuated to 20μw? include as part of your answer a table showing the signal power vs. distance in 2.5km intervals (similar to table 1.2 in section 1.4.4). if optical fibre were to be used instead of the coaxial cable, how would you expect your calculated distance value to change? briefly explain your answer (see section 1.4.4). note: you are not required to include a new table.
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Mathematics, 21.06.2019 15:30
Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198
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Mathematics, 21.06.2019 20:00
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Mathematics, 22.06.2019 03:20
Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400
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In a high-quality coaxial cable operating at 100mbps, the power drops by a factor of 10 approximatel...
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