You are given these facts: p(A | B) = 5/11. p(B) = 11/16. p(A) = 4/16. What is p(AB)? 15/32 5/12 25/128

Q: 1 4/5 plus (-3 4/10)

A: 145=1(5)+45=95-3410=-3(10)+410=-3410=-175

Q: 7 - 4/5 ? (a) 7 1/5 (b) 6 2/5 (d) 5 3/5 (e) 1 3/5 (f) 6 1/5

A:

Q: True or False, ₁x1-x²dx = 0 O False

A: FORMULAE-

Q: how is 50.27= 1mod 71?

A:

Q: What is the value of 7∑n=1(n2+3)?

A:

Q: Prove : (A-B)n C =(A n C) -B

A:

Q: 1/3+6/10 explain why the answer is 14/15?

A:

Q: Out of curiosity, how did you get (1/4)*A instead of 1/(4A)?

A:

Q: Suppose Var(X) = 88, Var(Y) = 17, and X and Y are independent. What is Var(.28X + .72Y)?

A:

Q: [(15÷3)∙2]−(5∙2)+4

A:

Q: where does come (5/6)6  from??

A: Basic concepts of probability are used.

Q: The simplification of (1+4/10) (2 – V10) is 38+ 7/10 True False

A:

Q: Differentiate the following: (a) (2x – 1)*. (b)(5x + 1)* (3 – 2x)* -

A:

Q: Let A = {1, 13, 100} and B = {7,13}. Then: (a) What is AU B? (b) What is An B? (c) What is A × B?

A:

Q: 14)5 equal (10)10

A: Here we concert both of them into decimal then compare.

Q: Suppose Var(X) = 4, Var(Y) = 78, and X and Y are independent. What is Var(.58X + .42Y)?

A: Answer: - Given, Var(X) = 4, Var(Y) = 78, and X and Y are independent.                What is…

Q: 11 C6 is equal to O 11! 11!x (11-6)! 11! x 6!

A: given data, we have to find out the 11C6 for the given dataformula for the combination is :…

Q: What is the coefficient of x 9 in (x 3 + x) 5?

A: What is the coefficient of x9 in x3+x5.

Q: Suppose Var(X) = 71, Var(Y) = 12, and X and Y are independent. What is Var(.59X + .41Y)?

A: The objective of this question is to find the variance of the linear combination of two independent…

Q: What is 7/9 * 3/5

A:

Q: 7+ [9 x (7÷1)]

A: 7+ [9 x (7÷1)]

Q: Obtain the regular expressions for the following: (a) {a4n+3 : n ≥ 0} (b) {a, a4, a8, … }

A: