17. 49 42 63 are 6x6 35 30 the val 18. Pittsburgh, Pennsylvania and State College, Pennsylvania are 9.8 inches apart on a map that has a scale showing 1.1 inches equal to 15 miles. How far apart are the cities in real life?

Q: *r) Corsider the pllowing. U= Ca, b,c,e,i,) A scf of Ietters in 1hc word dcad B sct of lett ers in…

A: Given:- U = {a, b, c, e, i,d}  A= set of letters  of word dcad B= set of letter of word abide To…

Q: 3) Prove that ae*+be-x a) b b > 0 ex+e~x

A:

Q: Calculate Vv and V x v. a) OV-v b) OV-v= == 3y² ² + y² 3x² x² + y² and V x v = and V x v=0 e) OV v =…

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: 4 to onabans ! (0)0 4. Prove that

A:

Q: 1)   If A =         2  -1     and   B =         1          -2                           7   0…

A: We are given A=[2-17  0],  B=[1-23-3]

Q: a) (A u B) = A N B b) (ANB) = A u B

A:

Q: 3) x² + y² + 16x+10y+80= 0 2 CXA6 2 5) x² + y² - 22x+26y +254 = 0

A: Here we have to find the standard form.

Q: 2) find I oP frthe following Aable 14 XI 5 3 fi 16

A: To find: The Interquartile range. IQR = Q3 - Q1

Q: A = {a, b, c, d, e, f, g, x, y, z), B = {c, r, a, z, y}. Find the following. (See Example 1.) (a)…

A:

Q: tind 16)790) Sorn that ha)=G0g)(x). Letg=2x+3 ha)= 3 12x43 11

A:

Q: 2.If alb and alc then al Cbx tcy) for all X>YEZ.

A:

Q: 2) Find the o - Congugates ot; c) 5

A: 2. To Find: θ-conjugates of  (c) 54 (d) 1+2

Q: Let Xis Hilber - Ⓒ || T* ace 2 T* || =)) + |1²

A: This is a problem of Functional Analysis.

Q: d14y ise =? (y(14) =?) dæ 14 13 Y =

A: y=x13

Q: 3. Is this sentence consistent? “There is someone who loves exactly those people who do not love…

A:

Q: (A1+A2+A3+ +An)" = a) Af + A + A +..+ A b) A +A1+.+A + Af n-1 c) A+ A 2+.+ A + Af d) A + A-1+ .+ A +…

A:

Q: In 3 et dt 49 + e2t A) 0.263 B) 0.038 C) 0.022 D) -0.038

A: Here I am attaching image so that you understand each and every step.

Q: If ZH and LJ are supplementary in HJKL, are a) ZK and ZL necessarily supplementary also? b) ZH and…

A: Given :∠H and ∠J are supplementary…

Q: 15 13 ), C = (5 )yD = (10 )- 1) A = 15 13 B = 4 20 4 20 a) A+B b) 3C c) CD

A:

Q: 1,2, ..., let A; = {i,i + 1, i + 2, …. }. Find ỦA. For i i) ii) N A, i=1 i=1

A:

Q: 4. Let T = a) 4, b

A:

Q: a) n(A) =    b) n(A∩B) =  c) n( B' ∩ C' ) =

A:

Q: If z = x + iy, where x and y are positive, then z = a + ibhas a and b positive. ... A) True B False

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: . Let and B = Find AYB. h) AAB c) AOB.

A: The matrix are:A=11 01B=01 10

Q: let d= gedlab) then prone d C and C=ab

A:

Q: Let xB(n, p) Find ECX3)

A: Given: X~B(n,p) Find: E(X3)=?

Q: Let A = {c, d, f, g), B = {f, j}, and C = {d, g). BcA A True B) False

A: topic - sets

Q: Q.1) Evaluate IT ycos(ry) dzdy 0.

A: We will find the double integral as following.

Q: Prove that 223 a E lo,1) く 22 + 1영 ( 1-계 3(1-x2)

A:

Q: ) Let amd b= 2. 345 2345 3 5 a3D be tuo Pen utations. Then a b = (1 5)(

A:

Q: let X be 4-VV flon)= To Finel ECX) oedECXY)

A: f(x) = x/10 where xx = 1,2,3,4

Q: If P (B) = 1/4, P (A ∪ B) = 1/2 and P (A|B) = 2/3, then which of the following statements is true?…

A: GivenP(B)=14P(A∪B)=12P(A|B)=23

Q: Determine whether or not [2] is in sp span {1781-821-1931).

A:

Q: 3272 (тod13) b) 1 c) 3 d) 9 .

A: To find : 3272 mod 13

Q: Evaluate. 23) cot-1 cot TU А) - Д 4 Зл 4 B) Зл 16 4 1997 4 D) 5 4

A: We need to evaluate the expression: cot-1cot3π4.

Q: Q25] Decide if the following domains are simply connected or not. Write your reasoning? a) b)

A: A domain D is said to be simply connected domain if it is path connected where one can shrink any…