Q4- If you have =1 then x= ....... 1+21 And y !.......... *+ty

Q: Uncicied 9. x- 2(x- y) – ? ifx = 2, y = -2, and z = -3

A: Given : x2 - 2( x - y ) - z3  When x =2 , y = -2 , z =-3

Q: Q1: Let A [1 2 3;4 5 6;7 and B-19 8 7 6 5 4 3 2 1 C=[1 2 3; 4 5 6;7 8 9] Find A-4 B-3C ?

A:

Q: (a) :-5 (») \| - -5 (c) \x| > -s

A:

Q: 5. (s2+a²)(s2+b?Y a? + b?, ab + 0.

A:

Q: Q2/Let X-N(4,9). Find (a) P(1 2). (c) P(|X-21 >5)

A:

Q: 3. A = {x: x is even number less than 11} B = {y: y is an odd number less than or equal to 113

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Evaluate } L 3s+1 -1 s2 +6s+13

A:

Q: These answers were not correct.   n p0 * (1 - p0 ) = 165.5 ≥ 10 --- greater than or less than was…

A: Given that  Population proportion =0.48 Sample size=800 Level of significance =0.01 We have to find…

Q: The wholesale price p of e-tablet writing styluses in dollars is related to the supply x in…

A: 400p2-x2=1599 here given quantity is x=1000 units = 1 thousand 400p2-12=1599 400p2-1=1599…

Q: A=D-5 2 9 4. what is A-'?

A: The inverse of the matrix is given below :

Q: using con |' 1 P+ (1)

A:

Q: Find (s+2)e -AS 2 s² +2s+4 4{}

A: Properties of inverse Laplace transfomation…

Q: 15. Suppose X - Bino(2,). Find P(X = 0|X < 1). (а) 3/4 (b) 1/4 (c) 1/2 (d) 1/3 (е) 2/3

A:

Q: (z-1) If dz then A B = (2- 3)(2 + 7)

A:

Q: (27) Let X = P(2) and - E(5-5x) find 2.

A: The properties of expectation an variance is E(aX+b)=aE(X)+bvar(aX+b)=a2var(X) 27) The expectation…

Q: a) e +1 -6 -5 -4 -3 -2 -i 3 శ్రీ

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: IfX~N(7,4), the P(15.364 ≤ (X-7)² ≤ 20.095) is

A: Given problem is :

Q: Q2/ Let X-N(4,9). Find (a) P(1 2). (c) P(|X2| >5)

A:

Q: Evaluate: E!° 4(-2)n-1 =[?]

A: It is given that,  ∑1104 -2n-1 We have to evaluate it.

Q: In the above PROBLEM if there are 1000 families in a village, find the number of families that…

A:

Q: 3 – x if 5x - 3 if I > 1

A:

Q: If s(t) = 3t2 – 2t – 1, then s(-1) =

A:

Q: n(∅   ) = 1 is it true or false?

A: Is it true or false?:

Q: {- 2x - 3y = 7 4х + бу 3 -14 29 9, 3 7 (х, у) -D 3

A:

Q: 3 If A = 3 what is A-1?

A: Given that: A=3-430

Q: For which situation is n = EX? a. when the values of X have no duplicates b. when the values of X…

A: Solution:- We have given that,      for which situation is  n=Σ X ?

Q: an = 2an-1 + 8a,-2 + 81n for n > 2 with initial conditions ao = :-23, aj = -59. An =

A:

Q: 16 y 18 E F16 10 -10 -5 1 -18 -16

A:

Q: 5. +y=ye-² (ve-²) ³ Ans: - e* = ce³x

A: Let us solve the given Ordinary Differential Equation in the next steps.

Q: Find L(3t + 13]. + 13 s2 13 (8-1)2 13 2 + 13

A:

Q: 2x- 2 if 0 4

A: We have to find the function

Q: 5n³ -n + 2) - (n³ - 6n? - 9)

A: The standard form of a polynomial can be written using the formula. First we simply the given…

Q: {(-)} 3. k 1

A:

Q: (-1)" + 2,3 an n3 + 4n2 + 6

A: we have to find limit

Q: S L-1 s2-4s+13)

A: Rewrite

Q: 3n n² + 7 ) n=1 ather means

A: Given   Root test

Q: 31 Let A = B = 0 2 -10 If X'B = A, then X= 0 2

A:

Q: Now for X- N(2,9) the p(-3< X – 2<3) is nearly O 0.28 0.68 O 0.88 0,98

A:

Q: 4 n=n? + 2n 1 4. Σ -(x-3)"

A:

Q: -irrational: is greater than 10: 6+ V30 b. Ve + 30 c. Võ + V30

A:

Q: N Let y (0) X ~ Bin 0.3 {0.4

A: From the given information, X follows Binomial distribution n,Θ. PX|Θ=nxΘx1-Θn-x yΘ=0.3, Θ=Θ1,Θ20.4,…

Q: -7 1 A =-3 5 -1 4 Then c23 = O None O-7 7. 35 -5 -35

A: Explanation of the answer is as follows

Q: 3Fn - Fn-2= Fn+2 for n 2 3 valid or not valid?

A: The Fibonacci sequence is0,1,1,2,3,5,8,13..where F0=0, F1=1, F2=1 and so on

Q: The percent of people who have a commute time to work of 15 minutes or more is very likely to be…

A: Obtain the point estimate of the proportion. The point estimate of the proportion is obtained…

Q: If P(x)=0, this means that A. The event X might occur. B. The event X will occur C. The event X will…

A: It is given that P(x) =0.

Q: Q.5) (a) Evaluate L-! 2+6s+9 (3-1)(s-2)(s–4

A: First use partial fraction then take inverse laplace transform

Q: 2. m-n²÷m²-2mntn? (m-n)2 (m-n)4 mstn3 m²-mnth?

A:

Q: 3S-3 -1 5- s²+2 S+5

A:

Q: (-5)" n2 n- 1

A: