Evaluate 4xe dx in terms of erf(x) A) 뜰[1-erf(-4) B) V#[1- erf(4))] C) V (erf(4) – 1)) D) ferf(- 4) - 1) E) none of above

Q: 4 csc x = -8

A: here, 4 csc x = -8 or csc x = -2. x lies in 3rd and 4th quad.

Q: 2

A:

Q: Sarvesh visited an apple orchard and picked 48 apples. Of the apples Sarvesh picked, ⅜ were red…

A: Number of apples Sarvesh picked 48

Q: A = 2a, + 4a, + 10a, and B = - 5a, За, %3D

A: Part (a) At point P(0,2,-5). ρ=x2+y2+z2=0+4+25=29 ϕ=tan-1yx=tan-1(∞)=π2   Transform the vector…

Q: How did you get the 38,37, and 26?

A: No.of red balls = 3 No.of green balls =3 No.of blue balls =2 Total no.of balls = 8 (i.e. 3+3+2)…

Q: 29(P − 34) = 464

A:

Q: proot p(cn ANB) - ecen B)-p(ANB) P(B) PCB).

A:

Q: The trail is 2792 miles long. It begins in city A and ends in city B. Manfred has hiked (3)/(8) of…

A:

Q: а* + y + 2ga + 2fy + с %3 0.

A: This is the equation of the circle x2+y2+2gx+2fy+c=0 The general equation of circle are…

Q: if 9p5+59.p4=10pr,find r

A: We know  ,     npr = n! / (n-r)!

Q: Evaluate 2(L+W) for L= 1 and W = 4.

A: Given L=1W=4

Q: nd the value of o(1999), p(101), p(243), 9(1998).

A: Phi function

Q: Find the unknown variable: C(n+1, 7) = O! Your answer

A: Value of n

Q: Find B so that AB = 1 = BA, where A = 3 4 5 7

A:

Q: If P (A) = 0.57, P(B) = 0.5, and P (A and B) = 0.48, find P (A or B). P(4 or B) =O

A: We have given that,  A and B are two events with P(A) = 0.57,          P(B) = 0.5 and P( A and B) =…

Q: Lisa has 120 sweets. She gives (5)/(12) of them to her brother. How many sweets does Lisa have left?

A:

Q: L(P-5)0

A: Explanation of the answer is as follows

Q: how did you get 20?

A: We denote the number of unique r-selections or combinations out of a group of n objects by nCr.…

Q: P = R-C, for R %3D N

A:

Q: The remainder, when 6x4+7x2-3 is divided by x + 2, is Select one:

A:

Q: S P 45 V2 30 R Q

A:

Q: p(a) = 0.65, P9b) = 0.56, P(a and b) = 0.4, find p( a or b

A:

Q: Suppose P(A) = 0.76, P(B) = 0.12 and P(A or B) = 0.54. Determine P(A and B).

A: The information provided in the question are as follows :- P(A) = 0.76 P(B) = 0.12 And P(A or B) =…

Q: Steve and Nicole entered a double-decker bus in London on which there were 5/8 as many men as women.…

A: Given information:Steve and Nicole entered a double-decker bus in London on which there were 5/8 as…

Q: = B=( nds 2A – 38. Sean A %3D y B = Finds 2A 3B.

A:

Q: Find the midpoint between (-6, 11) and (2, 8)

A: -6, 11 & 2, 8.

Q: (d) 2.46 (е) —0.10

A: Answer- Given null and alternative hypothesis                H0 : μ = 5                H1 : μ > 5…

Q: if 9p5+59.p4=10pr,find r

A:

Q: -16m+8m=340

A:

Q: Given x1 = 1, x2 = 4 and x3 = -2, %3D %3D

A:

Q: 2m + 8 = 56

A: We have to find m

Q: Answer Q-3

A: The addition rule of probability states that the probability of either of two mutually exclusive…

Q: Evaluate o= Vnp(1-p) for n= 1593, p= 7.

A: