Mathematics, 12.03.2021 19:30, heavyhearttim
The image represents what geometric construction? A) Copy a triangle construction B) Copy a segment construction C) Parallel lines construction D) Perpendicular bisector and midpoint
Answers: 1
Mathematics, 22.06.2019 02:30, igtguith
Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them. this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?
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 image represents what geometric construction? A) Copy a triangle construction B) Copy a segment...
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