You roll a die five times and count it a success if you get a 1 or 2. Let X= the number of successes you have. D) Find P(X=4) E) Find P(X=3) F) Find P(X is not 3 or 4).

Q: Determine yu – 4uzy + a?uzz + 3u = 0 %3D the type of the PDE

A: We will check whether given PDE is hyperbolic, elliptic or parabolic.

Q: divccun(B)=0

A:

Q: P(x=x) 0.20, 0.30, 0.20 and 0.30, respectively, which value of V(x) is the following? Please select…

A: First we will calculate the expected value or E(X).         x=2,3,4,5P(X=x)=0.20, 0.30, 0.20, 0.30…

Q: Q-1 Find the values of "n" for which V2r" = 0.

A:

Q: 30 Find x. A D 18

A: Using phythagoras theorem  (Hypotenuse)² = (base)² + (perpendicular)²

Q: If P(A) = 0.7, P(B) = 0.8, and P(A or B) = 0.9, find P(A and B).

A:

Q: -d 23 X 2 9+хо dx

A: Given integral:- ∫-∞∞23x29+x6dx

Q: Suppose P(B)=0.22, P(A and B)=0.125, and A and B are independent. Find P(Ac) Select one: A. 0.57 B.…

A: Given Information:PB=0.22PA and B=0.125A and B are independent.To find PAc

Q: I found this question on the internet. Can this be calculated P(A|B) and P(Ac|Bc)? I am used to…

A: The objective of this question is to calculate the conditional probabilities P(A|B) and P(Ac|Bc)…

Q: 人 41-

A: According to the figure, we have

Q: Find the value of x in each case. G 5x F B 9x E 8x A D

A:

Q: If P(A) =0.55 and P(A and B) =0.22. A and B are independent, find P(B)=?

A: It is given that  P(A) =0.55  P(A and B) =0.22 Given, Event A and B are independent then, P(A and B)…

Q: / esx+3 dx = %3D

A: To evaluate the integral :- I = ∫e5x+3 dx Substitute    u = 5x+3du = 5 dxdx = du5

Q: Find dx2 e 2Y +x = 6y

A: differenciate given expression with respect to x

Q: If P(A) = 0.4, P(B) = 0.5, and P(AUB) = 0.7, find P(ANB). P(AUB).

A:

Q: You draw one card from a well-shuffled standard deck of 52 cards. Let R= drawing a red card and let…

A: Number of cards in well shuffled standard deck = 52Event R = Drawing a red cardEvent F = Drawing a…

Q: 1. P2021(x).p2022(x) = -1 Select one: a. 2021 b. 2022 C. 0 d. 1 e. NOT O O O O

A: For the correct answer of given problem we will use the Orthogonality of Legendre's Polynomial.

Q: 4Axe +2Ae*+2Be = xe*

A:

Q: Let A = (1, -2) and B = (6, 2). Solve for projyA. %3D

A: projBA  implies projection of A on the vector B. projBA =A·BB2 B  ............(1) A·B is dot product…

Q: az Find if yz – In z = x + y ax 3.

A: We have              yz-lnZ=x+y

Q: Find all values of x for which rank(A) = 2. 1205 A = x= 0 2 7 x 19 -3 -3 -2 -6

A:

Q: If F) = 7xx-4 and F4) = -3, then What is FG)? %3D

A:

Q: Find g(-3). Consider the following. y 4 2 4 -2 -4

A: Since there is a blank dot that means that we need to look for black dot hence the functional value…

Q: If n(A) = 67, n(8) = 15, and n(A N B) = 9, find n(A U B).

A: Topic- sets

Q: Given P(A) = 0.36, P(B) = 0.40 and P(A B) = 0.17. Find P(AUB).

A:

Q: X 60⁰ Ft Y 503

A:

Q: Find all integer x satisfying the condition x = gcd(5x + 2 3r) lustify vOur ancu

A: The complete solution is in given below

Q: 7. A cannonball is fired from a cannon at the edge of a hill. See the figure below: Vo = 20 m/sec is…

A:

Q: C. 6x rewrite y= %3D

A: The above term can be rewritten by using Binomial expansion as:→y=(1+z)n = 1+nz+n(n-1)z22! +…

Q: PY|X| (3|4) =?

A: Let us denote the possible outcomes in the form of ordered pairs (B, R) where B represents the…

Q: Let t = "The tree is tall," g = "The tree has green leaves," and r = "The tree has red leaves." %3D

A: We will answer the first one since we answer only one question a a time. please resubmit the second…

Q: Find usingy tah x X(X+)(x-2) tx+0し2xt3) 2) y== It qX ^X

A:

Q: 10 Find t if y= lo08 lo98

A: Giveny=log 8(x2-104)=log (8)(x2-10)4Differentiate above equation with respect to x we get that…

Q: Given P(A) = 0.80, P(B) = 0.44, P(B|A) = 0.51, what is P(A and B)? Answer in decimal form.  Round…

A: We will use the conditional probability formula

Q: 1 P() = 3x²-4 and ra)=2x2-SK+h find each ualue.

A: Given query is to find the value of indicated function.