There are given complex numbers
z1=(m-2n-1)+i(5m-4n-6)
z2=(3m-n-6)+i(m-5n-3)
q:...
![subject](/tpl/images/cats/mat.png)
Mathematics, 27.11.2019 20:31 arnold2619
There are given complex numbers
z1=(m-2n-1)+i(5m-4n-6)
z2=(3m-n-6)+i(m-5n-3)
q: find m and n in a way that z1 and z2 to be conjugated complex numbers, then deternime real and imaginary par of z=z1-z2/conjugated z2
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
What is the order of magnitude for the number of liters in a large bottle of soda served at a party
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Acell phone company offers two plans to its subscribers. at the time new subscribers sign up, they are asked to provide some demographic information. the mean yearly income for a sample of 40 subscribers to plan a is $45,000 with a standard deviation of $9,200. for a sample of 25 subscribers to plan b, the mean income is $64,300 with a standard deviation of $7,100. at the 0.025 significance level, is it reasonable to conclude the mean income of those selecting plan b is larger? assume unequal population standard deviations. hint: for the calculations, assume the plan a as the first sample. what is the decision rule? (negative amount should be indicated by a minus sign. round your answer to 3 decimal places.) compute the value of the test statistic. (negative amount should be indicated by a minus sign. round your answer to 2 decimal places.) what is your decision regarding h0 ? reject h0 fail to reject h0 compute the p-value. less than 0.01 between 0.01 and 0.025 between 0.025 and 0.05 between 0.05 and 0.10 greater than 0.10
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:10
What is 4(x2 – 3x) + 12x2 + x simplified? f 4x2–3x h 16x2–11x g13x2–2x i16x2–12x
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 22:40
![question](/tpl/images/cats/fizika.png)
Physics, 19.01.2021 22:40
![question](/tpl/images/cats/istoriya.png)
History, 19.01.2021 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.01.2021 22:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.01.2021 22:40
![question](/tpl/images/cats/mkx.png)
Arts, 19.01.2021 22:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 19.01.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 22:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.01.2021 22:40