Mathematics, 24.07.2021 09:30 joshbolaadebawore
150 students
110 studied mathematies
95 studied physics
question 1
-The students took mathematics and physics.
Answers: 3
Mathematics, 21.06.2019 13:00
Find the value of the variable and the length of each secant segment.
Answers: 2
Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
Answers: 1
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
Mathematics, 22.06.2019 03:40
Which is the value of this expression when p=3 and q=-9
Answers: 1
150 students
110 studied mathematies
95 studied physics
question 1
-The students t...
95 studied physics
question 1
-The students t...
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