Mathematics, 07.12.2019 01:31 20jhutchinson
Gfind the period n of x[n]. (b) let y[n] = x[n](u[n] β u[n β n]). find y [k] = df t(y[n]), k = 0, 1, . . , n β 1. hint: x[n] = 3e j0.8Οn + 3e βj0.8Οn .
Answers: 2
Mathematics, 21.06.2019 14:00
Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7
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Mathematics, 21.06.2019 17:30
The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?
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Mathematics, 21.06.2019 20:00
Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?
Answers: 1
Gfind the period n of x[n]. (b) let y[n] = x[n](u[n] β u[n β n]). find y [k] = df t(y[n]), k = 0, 1,...
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