1 201 If A= 0 3 1 R3 B, then det(B) = 004 24 40 6. 12 OOOO

Q: (3) If "P =12 "P, , the n is equal to (а) 9 (b) 7 (c) 6 (d) 12 (е) 10 (f) None of these

A: From the given information:P4n=12 P2n⇒nn-1n-2n-3n-4!n-4!=12…

Q: 4. If x = 31, X2 = 28, s= 2.13, n1= 6, n2= 7 then t=. A. 3.71 В. 3.68 С. 3.70 D. 3.69

A: We have to find test statistics.

Q: O 2eº In (6) – 2 In (3) + 4 e2z In (x + 3) dr 18 e2z +6 dz 72 lo (z + 3)³ +2 dr I + 3 +2 6 e2z dr I…

A: Given the integral

Q: 7. Evaluate (5 – x)dA where R {(x, y) : 0 < x < 5,0 < y < 3}

A: Double integral

Q: 6°c2 6°c3 Let S= 1+6³c+ 2! 612c4 + 3! 4! If In S = 4536, then find c. О 18 о 3 O 9 O 21 O 15 O 24

A:

Q: 135 5. y = x³, y = x + 6, and 2y + 2 = 0 (Answer: S. u.) 4

A: The region bounded by the curves y=x3, y=x+6 &amp; 2y+2=0 is:

Q: IF 1+ 1 then 22 3 1+ ] 32 +ㅗ 42 + +ㅗ S2 a 17 ? 6

A: The given problem is to evaluate the given series sum of the given series 1+1/32+1/52+... with given…

Q: 4. P(-0.93 <z< 0) 5. P(z < 1.50) 6. P(-2.37 <z<-0.37)

A: Let z follows the normal distribution then,  We will find the above probabilities= ?

Q: 2. Final: Suppose P(C) 0.048, P(M and C) = 0.044, and P(M or C) = 0.524 Find P(neither M nor C) O a.…

A: Given datap(c)=0.048 p(M and c)=0.044p(M or c)=0.524

Q: 7. B-A 8. Nx{r Ulr is a consonant in the word statistics}

A:

Q: As³+Bs²+Cs+D If L(4sin(3t) +2cos(9t)) = (s²+9)(s²+81) the value of B is

A:

Q: Σ ∞ n=1 1+4¹+1 6⁰ is equal to

A:

Q: TV given that ST UV R. 4x-4 24 4x +5 O 3.25 0 9 O 16 O 18

A: The given triangles have,RS=8, RU=24, RT=4x-4, TV=4x+5

Q: 7.P(-2.15<Z< -1.09)=_ 8.P(-0.92<Z<0.57)= 9.P(0.68<Z<2.11)=_

A: As per our guidelines we can solve mentioned questions and rest can be reposted. Solution-: Let, Z-…

Q: (-5)2 n (b) En-1 n²,97n 00

A: Part b,

Q: The value of [22.5 - 2(8.5 + 1.5) + 2.5 ]? is: Select one: O a. 5 оь. 25 О с O c. 10 O d. 15

A:

Q: 7. I) Find, if possible, AB ond BA A= 3212/ 2.

A:

Q: Stan? 0 = 1+ 4tan? 0 π 3π5π 7π A) { 4 4 4' 4 B) 4 4 T 5n 7n 11n C) 6. 6. 6. TT 2n 4T 5Tn D) 3 3 3

A: Given: 5tan2θ=1+4tan2θ

Q: -5y + 8 = -7 O a -3 O b -1/5 3 P. 1/5

A: Given;            -5y+8=-7 Solve: -5y+8=-7 Subtract 8 from both sides:             -5y+8-8=-7-8

Q: 8) Evaluate S NE-a) de a) 18 6) cJ -3/2 d) -18 es -3912

A:

Q: 2. If n(A-B)-18, n(A U B)-70 and n(A N B)- 25, then find n(B). a. 50 b. 48 c. 52 d. 60

A: This question is related to set theory.

Q: 7. QD 18/12 or 1.5 8. QC 10/3 9. QA 6

A:

Q: S2 - 5* dr = 25 +C In 5 2-5- O True

A: We have to choose the correct option according to the given condition

Q: If it was 3 A = [ ³₁ 2] 4 So 4² = 123 20 8 5 - A 16 A² = [¹64] - B 9 13 5 A² = [ - 11/2 - C A² = [16…

A:

Q: How many different combinations of marbles can you pick from a bag containing 3 blue marbles, 4…

A:

Q: 46 If (A-' + 21)* = | | Then a22 1 2 A) B) 글 C) 2 D) 구 13

A:

Q: 10. Evaluate Sdx. a. 2ev + C b. c. ev + C d. tev + C e. None of the above

A:

Q: = 7.78 + 0.0311t, R2 = .9887e (. 016)** (. 0004)*** (3) In(Y;) please help me to explain what these…

A:

Q: 28. Evaluate : a) A (3e) b) Aʼ(ab)

A:

Q: 2e 7. Evaluate ds

A:

Q: 21 then find the value of (- A2 + 6 A)? 4 If A 3 -2 1. -2 [2 07 0 2 [2 4. elect the correct…

A:

Q: %3D 3 n+1 3. O Option 4 O Option 3 3 3.

A: We have the given series as ∑i=n∞13i On expanding the series, we get the result as…

Q: how to evaluate 0.1m + 8 - 12n when m=30 and n=1/4

A: From the given information, the expression is 0.1m + 8 – 12n.

Q: 2" Q# lo n! n=1

A: From the given problem:   2nn!n=1∞   So we can also write as, ∑n=1∞2nn!=201!+212!+223!+⋯   As we…

Q: What is the exact value of csc. 0-2 cola 3 0 24/3 03√2 3

A:

Q: n! 00 is 2.5.8....(3n+2) Zn=1 а. 3 b. 5 с. d. 3.

A: For the following problem,

Q: dæ Evaluate 피(포2+4)' 홍 In | + C In l+C 2+4 8. 12+4 In| 2 In |+C |+C 2+4

A:

Q: 7. Evaluate the following. 2 erty? + 29)dy dz A. 30 5.4 B. C. 2.3 D. 4.9

A:

Q: 3 60 3 0 0 0 0 If A = then C23 (A) = 2 4 0 7 2 50 5,

A: Given matrix is                                             A=3603000024072505 we know that…

Q: 2. Final: Suppose P(C) =0.048, P(M and C) 0.044, and P(M or C) = 0.524 Find P(neither M nor C) O a.…

A:

Q: 1 Evaluate dz =6.0 (z- 4.0) (2 + 49)?

A: Integration of complex valued function

Q: 120 If A=0 3 1 R3 B, then det(B) = %3D 0 0 4

A:

Q: (-1)*+7 (4) En=on²+3 (4) E -1)"*7

A:

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: e2=1 %24 こ=元O 2 z=2kni O z=2ki O

A: We are given : ez=1--(1) Let z=x+iy⇒ez=ex+iy⇒ez=ex.eiy⇒ez=ex(cos y +i sin y)---(2) from (1) and (2),…

Q: 6 If P(n,3)=336, then n is equal to? *

A:

Q: 3. r=1+2cos O 4. r=4sin 30

A: We have given polar equation, we have to graph it.

Q: (2n)! Let a, = then n!n" 1 a) an | e 2 b) а, > e 4 c) an e d) a, > о

A:

Q: 4°c2, 4°c3 Let S = 1+4³c+ 2! 412c4 + 4! 3! If In S = 1216, then find c.

A: Here we use exponential series.

Q: 2/15 2/7 =? O a. 4/7 O b. 7/15 C. 1/15 Od. 1/2

A: 215÷27 =215×72       ( apply the fraction rule ab÷cd=ab×dc ) =715          (cross-cancel 2) Hence,…