Q1: If fo = 1, fi = 11, f2 21, f3 = 28, fa = 29 then Afo = A) 2 B) -1 C) 0 D) 3

Q: 3. If mHO = 150° and mPO = 80°, ER what is the mzHEO? H. C. 800 d. 350 4. If mMT = 140° and mMHT а.…

A: The figure is given by To evaluate: The value of m∠HEO if mHO⏜ = 150° and mPO⏜ = 80°

Q: O If fCos,y)=xty-xy%,find Joc-1,y-2. DIf 2=ea>c+ ky oflexx-by), Prove thet baz + ag = 2abz.

A: 1.Given function is fx,y=x3y-xy3. We have to find 1fx+1fy1,2

Q: Hiw.7Find a veetur hasFunit lengthandmake angjes O =31, R=64.° and of=lois with the main a xisi

A: The magnitude of the vector A=7 units and it makes angles θ=31°, β=64.6° and  α=106.6°

Q: Why do the preceding results show that it is a rectangle? O A. Since m, = m3 and m2 = m4, the…

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Q: Find u3, given uo = 580, uj = 556, u, = 520 and u4 = 385. %3D %3D

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Q: Which condition would prove AJKL - AXYZ? K Y 7 56

A: Two triangles are considered to be similar triangles if the corresponding angles of both the…

Q: O How does one fin d the domain of the q40tient of two furctiong t

A: In order to find domain for the quotient of 2 functions  make sure that the denominator will not…

Q: let x~ exp0), find B.C.R to test Ho: O3 against H,: 0 2,if4, ds o.05,

A: Exponential distribution: Here, X1, X2,,…, Xn, are iid (independent and identically distributed)…

Q: Q1.In the triangle ABC, where ma(4BAC )=2,AF=12, EB=14 , where E, F are points between A,B and A,C…

A: Given: In the triangle ABC,  m4(∠BAC)=2, AF=12, EB=14, where E, F are points between A, B and A, C…

Q: Under what conditions on u and v is II u + vII m = llull m + llvll m? Explain your answer.

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Q: mQR = 100. Refer to OP for Exercises 4–8, given that R T? t? 7. What is mZR ?

A: The degree measure of a minor arc is equal to the measure of its corresponding central angle. Sum of…

Q: To check for the result, we have to prove that  d dt  8t6 + C   = 48t5.

A: We have to prove that d8t6+Cdt=48t5 This is differentiation of function with respect to 't' We know…

Q: af (x, y) = 7xy, and (a, y) af 2s Assume that w =ƒ( 8ts², dw dw and ds Find dw dw ds ||

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Q: D talse. If a statement is false, pre 72 72 (i) EG² – 4j + 5) = %3D ブ=1 j=1

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Q: a. (2Du + v)T|

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 20) MZGHC = 27°, m2GHI = 40x + 3, and M2CHI = 34x. Find mZGHI. %3D A) 139° C) 163° B) 4° D) -6°

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Q: D AC = BD = 30 EA = 16x + 5 EC%3D 13x+20 EB = ED = 4y 1

A: We have to find length

Q: Given that RT E WX, which statement must be true? O RT + TW = WX + TW RT = 2(RX) %D O WX = 2(RX) %3D…

A: It is given that :  RT ≅WX¯ Since RT and WX are congruent we can say that they are equal in length…

Q: Assume that u- v = 8, ||u|| = 1, and ||v|| = 10. What is the value of lu- (9u – 8v)?

A: To get the values, first simplify the expression in such a way that you can use the given values.…

Q: Suppose V(x,y) = (2x, 2y) and W(x,y) = (x,y + 3). Is V o W = W o V? Justify your answer.

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Q: D A B 12° 18° 22° 28° Subm here to search Cip

A: Sum of angles on a linear line is 180°. In this, Angle A = 68°. We have to find angle D.

Q: Q.8 If v = (x² + y² + z?)¯/2, prove that a2v + ду? = 0. ax2 az2

A: We find second  the partial derivatives lf given function with respect to x, y and z and then add to…

Q: Given: AABC A DEF ( not shown) mZA =50°, mZE=33° mZD=2x+ 40 Find: x and mZF Show all your steps…

A: We will find the value of x and  measure of F angle F in the following step

Q: In ⊙Q, DE = FG. Which must be true? Select all that apply.   A. DE¯¯¯¯¯¯¯¯DE¯ ≅ FG¯¯¯¯¯¯¯¯FG¯…

A: option E is correct .

Q: Use Pinear oppebre to proce Het Q,+Qz+ 2 ... for ell , in R

A: We know , the set of all n-tuples with entries from a field F is denoted by Fn. This set , forms a…

Q: lo Prove that. Ax.CBx= (A.C)B. (A.B) where..As.a,it.azj.+a3.k t..

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Q: 35. Apply the convolution theorem to show that 2e Meu² du = e'erfvi. | (s – 1. (Suggestion:…

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Q: Given that DE = 20.8, DG = 36.4, and EG = 36.4, then EF %3D %3D D.

A: Given : DE = 20.8DG = 36.4EG = 36.4m∠EFG = 90°

Q: Q7. V(x, y) = x³ + y³ and x = 2t +r,y = 2t – r , what av? is ? ar

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A: The given data are represented as a picture which is given below. Let A(t) is the amount of salt in…

Q: R V 8. U 12

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Q: A D 164 mBC : %3D m ABC = %3D В С Page 1 /2 Sian out 8-13 2.

A: Please see the explanation below

Q: 12. If NQ bisects ZRNP, then 2QNP 13. If RN bisects ZSRP and m2=55, then mZ1=

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Q: which property is t=u+v u=9 and v=10 therefore, t=9+10=10

A: According to this property, when two numbers or integers are added, the sum remains the same even if…

Q: If UV = 2p + 28, WZ = p + 43, and XY = p + 57, what is the value of p? %3D V U W Y %3D

A: In trapezium UVXY, Z and W are in mid points of sides UY and VX. So, length of WZ will be the median…

Q: Find ficr) given that Fex)= ax?-bx+s (assume that a, b, c are real numbers)

A: Given: fx=a x2-bx+cx3, where a,b,c are real numbers. To determine: f'(x)

Q: b(A, B) = tr(AB), where V = M2 (R) and A, B E V. b(p, q) = p(0)q(0) +p'(0)q'(0) + p" (0)ď"(0), where…

A: This is a problem of inner product space.

Q: C) prave that sbatz = Clnrtt - an for all nE B, Nzl. %3D |

A: We will prove the relation of part c by mathematical inducation.

Q: z+i dz = + ni. 23 + 2z2 Select one: True False

A: According to the given information, it is required to check whether the given integral is true or…

Q: Which statement must be true to prove || m? O A. 41a 4 B. 21= 2 O C. mz2 + mz3 = 180° O D. 212 z3

A: Alternate angles must be equal, to prove  lines parallel.

Q: In ATUV, TU II WX. Given that VT=21, VW=9, and TU=49, find WX. T W U -0 WX=

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Q: Given APQR and ASTU, what is mZQ ? U S. 70° 14, 28 8, T. 46° 21 R m2Q %3D

A: Given:

Q: (d) Could p(y) for y = 1, ..., 6 be the pmf of Y? 92 --Select-- , because p(y) : y = 1

A: The given function is P(y) =y2 /92         y=1,2,3,4,5,6

Q: 6. a. Is A true or false? BAC = True AV (DE)= True (¬BV ¬D) = True b. Is B true or false? A → B AV…

A: Given Data: Let us consider the given data , a)Is A true or false? b) Is B true or false? c) Is A…

Q: Prove that A ADE Q v If AD= DB D. 11 above, DE ll BC 19 つ A ABC C Prove it is つ8 puy 70 bop

A: (a) To prove ∆ADE~∆ABC

Q: M 42. Complete in two different ways: AJLM = ?

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Q: Given that; z=ilitil (1-2i)² and (Z-áilt Plz-3i) = 7. fiml He Vele for Pard 7 O TECNO

A: Solution

Q: O Shao that JA = 15T 2 where R= 166036SE, 1Srく2

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Q: ind r'(t),r''(t),andr'(t) · r''(t). r(t) = (t2 + 4t)i − 8t2j

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Q: ven that SST =270, R 0.75 and n 40, then the value of SSE is %3D a. 67.50

A: SSE is the sum of squares due to error and SST is the total sum of squares.