2. Given that, a = ki + 8j b = 6i – 4j c =- 2i + mj where k and m are constants, find i. the values of k and m if a = 4b – 2 c ii. the values of k when Ja| = 10 b.

Q: [1 Given that A 1 1/3 and A = -I, d %3D C What is the value of C?

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Q: In AFGH, FG || IJ. Given that HF= 24, FG=32, and IJ 20, find HI. G HI%3D H. %3D

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Q: If (x + iy)/3 = 3 - 4i , where x, y e R, evaluate O a. -50 O b. 50 O . -28 O d. 28

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Q: 1 23 515.2 1 Calculate AT A and AT b, given A = 1 11 and b = 13 293.8 329.8 1 4 178.6 AT A = Ex: 1 :…

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Q: 8. If s is t less than four times u, what is t in terms of s and u ? F. 4u + s oG. 4u- s H. u+s J. U…

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Q: Given: ASUN = ATAN, You can conclude that: (A) LS = LA (B) SN = TN (C) ZT = LU (D) SU = TN (E) UN =…

A: △SUN≅△TAN

Q: Find the value of 20 so that Pet=11 dz (z – 20) (z – 16i) -2ni |z=11

A: Cauchy Integral formula: Let z=a be a simple pole of a given curve f(z) over a simple closed curve γ…

Q: Let a = 1-j+ k, b = 4i + 5)-k, and c - -I+j+ 4k. Find the Indicated quantity. a (b x c)

A: Given: a=i-j+k, b=4i+5j-k, c=-i+j+4k To evaluate: a·b×c Cross product of two vectors r→=ai^ +…

Q: If mZK RL = 76°, then what is MZJRM? L R/1 K J 3/2 S 4 6 M LO

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Q: Given, dr = b(cosedr+rsinėdė);r(π) = 1. Find (1) 1 1+b O 1+b 2 1 1+b O b -(1-b) 1+b

A: We have to find the value of rπ2

Q: Q3/ for what value of u will Ju 2 0 16 5 = 0 Ans.: u = 2.0

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Q: In AFGH, FG || IJ. Given that HF=27, HI=12, and HJ= 20, find HG. G J. H

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Q: (a) Calculate the p-value for Hạ: o² # 20, n = 13, x = 27.5. %3D 32, n = 29, x = 34.5. %3D < p <…

A: Provided information is: (a) Ha:σ2≠20, n=13, χ2=27.5 The p value of the test statistic can be…

Q: (c) If f (2) = (2³ + 6) e'0-, 10z and f' (6i) = re®̟ then what is the value of r² ?

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Q: . Given that v = 1/2 (7²+h) V and the error in V is at the most 0.4%, find the error allowable in r…

A: Given that, V=12r2h+h. The error in V is at most 0.4%. Find the error allowable in r and h when…

Q: Select the correct answer from each drop-down menu. (5 – 31)( +iy) (4 – 5i) = (2+1)²–(3–4;)? %3D If…

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Q: Q1/ If z = e*?y, x = Vuv, 1 y = Find: əz а- ди az b- dv

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Q: Find he value of ds/du at u = 2 if s t2 + 5t and t (u? + 2u)/s %3D

A: Here, s=t2+5t and t=u2+2u13 So, s is a function t and t is a function of u. At u=2, t=(4+4)13=813=2

Q: Let a b A =| d f e i and 2g B = -2d -2e -2f 2h 2i 2a 2b 2c Given that det(A)=1/24, what is det( B-)?…

A: Let A be a determinant of the order: n×n. Using the properties of the determinants, it can be…

Q: Show that the substitution = e, y = et converts the equation ² (0²²)+1² (32²) +²(3)+1 (3) = 0 into…

A: The given equation is                        x2∂2u∂x2+y2∂2u∂y2+x∂u∂x+y∂u∂y=0

Q: If MZLRK = 74°, then what is %3D m/KRM? L R/1 K J 3/2 N 4 6 M

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Q: Given b = – 3i + 10j and v = 10i + 4j, find b + v. 6 + =

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Q: Given that a = 2i + 3j – k, 5= i-j+2k and i = 31 + 4j + k. If jā - 5+ 26| = VT44 + 10p, find p

A: See the attachment.

Q: Suppose that a?y +xz? = 3 and let u = -r³. Find the value of du when (x, y, z) = (1, –1,2). dz A) –2…

A: Given that: x2y + xz2= 3 and u=-x3 and (x,y,z)=(1,-1,2). We find du/dz ot differential with respect…

Q: define: Y ~ N„(µ, 0²I) and µ= (µ1, H2;. .. H)'.

A: Given: Y~Nnμ,σ2Iwhere μ=μ1,μ2,...,μn'

Q: Given that A = 2i +3j - k. B=i-j+2k and C = 3i + 4j + 5k If D is such that A - B + 3D = 0 and D =.…

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Q: Given u = -2i – 5j and v= -7i + 4j, fir Select the correct answer below: D 5i – 9j 9i + j ) -9i – j…

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Q: If AY = j, YC = k, and YD = 7, what does BY equal? %3D jk a. 7j b. k 7k с. k d. 7j

A: Given, a circle with two intersecting chords, AC and BD. By chords intersecting theorem, we have,…

Q: suppose that M varies directly as z and that M= 120 when z=15.Write the quation that expresses this…

A: As M varies directly as z so, there is linear relationship between M and z. M is propotional to…

Q: If u = x²zî + yz?j – xyk and 0 = x²yz then find the value of u. (To)

A: Consider a function fx,y,z. The gradient of the function can be defined as, ∇→f=∂f∂xi^+∂f∂yj^+∂f∂zk^…

Q: Ifx.y,z are real numbers satisfying the equation 25(9x + y) +9:*–15(5xy + yz + 3:x)= 0 then prove…

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Q: Suppose w(t) represents the the weight of a baby in pounds after t months. Interpret the meaning of…

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Q: 2 If V) 3 ли?h +- л , where h %3Dh() and r e R, then V'(1) is A. 2ærh -r'(1) + Tr² · h'(1) +27r² ·…

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Q: Show that if (x.g) m. is re<rz, it is 8lx,r) C Blx,g) for x Ex. U.

A: Metric or Distance: A metric or distance is a function ρ :X×X→ℝ such that ρx, y represents the…

Q: () If h(x) = | cosxdx and h =4, then h (0) is equal to 4 A -3 B 3 4 D -4 E) None C.

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Q: In OP, m RS = (2x+9)°, mTU =(x+7)°, and MZRQS = 32°. %3D %3D P XQ What is the value of x? А. 16 В.…

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Q: S g find Ju u and av Write the anuser in terms of U ty D Using the chain rele and V 2 to

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Q: Solve for x, where u = (1, −1, 2), v = (0, 2, 3), and w = (0, 1, 1). 3x + 2u − v + 2w = 0

A: The given vectors are Let the vector x be

Q: Find the value of X and Y in given that; -5 1 6 R = - 1 S = 3R + S = 4 y -1 8 3. 2. 2.

A: We want to find the value of x and y.

Q: Find he value of ds/du at u = 2 if s t2 + 5t and t = (u? + 2u)

A: ds/du=9/2

Q: a) Is it reasonable to assume X; and Y; are independent? b) Is it reasonable to assume X; is…

A: According to the answering guidelines,  we can answer only three subparts of a question and the rest…

Q: I, y ds S:Z=X 0くxく」 こ>Rつo

A: Solve the following

Q: see attached for question

A: For two congruent triangles, their corresponding sides and angles must also be congruent. We can…

Q: If r(t) = ( – 6t + 7)et, ,8t find r' (t) = Add Work Check Answer

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Q: m<J=? m<K=? m<L=? JK=? KL=? JL=?

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Q: Find p and A that satisfied the following equation: (2i + 6j + 27k) x (i + Aj + pk) = 0 %3D 1. O…

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Q: 5) If s, (x7 + k) dx = 16, what is k? %3D A.- 12 В.-4 C. 0 D. 4

A: According  to our terms and condition i have done 1st ques,for other queries plz repost.

Q: Given that z = x² + xy, and that variables x and y depends on s and t as follows: x = s +t and y =…

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Q: Given b→ =3i→-j→ and →qq→ = 6→i−3→j, find b→ + q→. b→ + q→ =  i→ +  →j

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Q: 2) find "c" s.t P(S? < c) = 0.95 if X:n(u, 12),n = 6, X2 = 11.10. %3D

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