subject
Mathematics, 26.02.2021 14:00 vvvvvvvv84

If
a+e = 11
a²-f=15
f+c=6
c×a-e=13
what is the value of the variables​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
Answers: 3
question
Mathematics, 21.06.2019 23:40
Me d is also an option but i couldn't get it in the picture
Answers: 2
question
Mathematics, 22.06.2019 04:30
Consider the linear model for a two-stage nested design with b nested in a as given below. yijk=\small \mu + \small \taui + \small \betaj(i) + \small \varepsilon(ij)k , for i=1,; j= ; k=1, assumption: \small \varepsilon(ij)k ~ iid n (0, \small \sigma2) ; \small \taui ~ iid n(0, \small \sigmat2 ); \tiny \sum_{j=1}^{b} \small \betaj(i) =0; \small \varepsilon(ij)k and \small \taui are independent. using only the given information, derive the least square estimator of \small \betaj(i) using the appropriate constraints (sum to zero constraints) and derive e(msb(a) ).
Answers: 2
question
Mathematics, 22.06.2019 04:30
Trying to figure out the standard form equation for this graph
Answers: 2
You know the right answer?
If
a+e = 11
a²-f=15
f+c=6
c×a-e=13
what is the value of the variables​...
Questions
question
Mathematics, 02.09.2019 16:30
question
Mathematics, 02.09.2019 16:30
question
German, 02.09.2019 16:30