subject
Mathematics, 25.03.2020 00:09 crystal271

Two unfair dice are rolled independently. The first has 0.5 probability of landing on a 6,with equal probability for the other faces. The second has 0.1 probability of landing on a 1,with equal probability for the other faces. LetXbe the sum of the numbers appearing on the two dice, and letYbe the product. Compute the following, leaving your answer as a single decimal number:(a)E(X)(b)E(Y)(c)V(X)Note:Ca lculator use is allowed.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
question
Mathematics, 21.06.2019 22:00
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
question
Mathematics, 21.06.2019 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
question
Mathematics, 21.06.2019 22:30
Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?
Answers: 2
You know the right answer?
Two unfair dice are rolled independently. The first has 0.5 probability of landing on a 6,with equal...
Questions
question
Mathematics, 30.04.2021 08:10
question
Mathematics, 30.04.2021 08:10
question
Computers and Technology, 30.04.2021 08:10
question
Mathematics, 30.04.2021 08:10
question
Mathematics, 30.04.2021 08:10
question
Mathematics, 30.04.2021 08:10
question
Business, 30.04.2021 08:10
question
Mathematics, 30.04.2021 08:10
Questions on the website: 13722361