Mathematics, 29.12.2020 01:20, gl648809
"The equation of OC is (x-5)2+(y+3)2=9 of the points P(2,-1),Q(2,-1),Q(2,-6),R(5,-2), and S(7,0), which point is located inside the circle?"
Answers: 3
Mathematics, 21.06.2019 16:30, jordivivar74
For how answer my question this will be the last question can you answer in math subject
Answers: 2
Mathematics, 22.06.2019 01:30, gwoodbyrne
Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?
Answers: 1
Mathematics, 22.06.2019 04:40, chl75
The discrete random variables x and y take integer values with joint probability distribution given by f (x, y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x, y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
"The equation of OC is (x-5)2+(y+3)2=9 of the points P(2,-1),Q(2,-1),Q(2,-6),R(5,-2), and S(7,0), wh...
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