Mathematics, 26.03.2020 22:36 southerntouch103
Graph this function: f(x) = x2 - 4x - 5
Step 1: Identify a and b.
a=,b
NI
Answers: 2
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 22:00
1) prove that 731^3โ631^3 is divisible by 100 2) prove that 99^3โ74^3 is divisible by 25
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 aรขโ ยตect the mean and standard deviation of the wait time until success?
Answers: 3
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f
Answers: 1
Graph this function: f(x) = x2 - 4x - 5
Step 1: Identify a and b.
a=,b
NI...
Step 1: Identify a and b.
a=,b
NI...
History, 24.07.2019 01:30
Biology, 24.07.2019 01:30
English, 24.07.2019 01:30
History, 24.07.2019 01:30
Biology, 24.07.2019 01:30
Mathematics, 24.07.2019 01:30
Computers and Technology, 24.07.2019 01:30
Physics, 24.07.2019 01:30
Computers and Technology, 24.07.2019 01:30
Social Studies, 24.07.2019 01:30
Social Studies, 24.07.2019 01:30