Mathematics, 11.07.2019 05:30 kayliebug2003
Need plzwhat is the solution to the system of equations? 2x-6y= -18 x-3y=6 a) use the substitution method to justify that the given system of equations has no solution. b) what do you know about the two lines in this system of equations?
Answers: 1
Mathematics, 21.06.2019 12:40
What are the domain and range of the functiony = 2(x - 3)2 + 4?
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Mathematics, 21.06.2019 20:30
If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
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Mathematics, 21.06.2019 22:00
Two numbers have a sum of -19. one number is x. what expression represents the other number?
Answers: 2
Mathematics, 21.06.2019 22:30
Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?
Answers: 3
Need plzwhat is the solution to the system of equations? 2x-6y= -18 x-3y=6 a) use the substitution...
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