Q:1. Separate into real and Imaginary 2 + 5 ¿ 3- 五i

Q: (-). in 2

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Q: ). A Haw hweh 1 R ?

A: Note:- The center of a circle touching two intersecting lines lies on the angle bisector of the…

Q: 7. 20

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Q: 1. 2. 72 = %3D 22 = %3D

A: Given : 1. 722. 2-2

Q: 6. √2+ i over R over O

A: Note: According to the guidelines of Bartleby we will only solve first three parts for you. Kindly…

Q: Evaluate 60 30 х у сos y dydx y-1

A: use the change of order of integration  the limit of x is  the limit of y is  take x=0 . solve…

Q: (D? + 4)y = x'et %3!

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Q: In AHIJ, mZH = (x – 1)°, mZI = (2x + 5)°, and mZJ = (7x + 6)°. What %3D is the value of x?

A: Given that m ∠H=(x-1)°, m∠I=(2x+5)°  and  m∠J=(7x+6)° ∆HIJ=180°Have to find out the values of x

Q: Select one: True O False

A: Given x= -1 |x+2|>1/2 Put x =-1 |-1+2|>1/2 |1|>1/2 True

Q: Which expression is equivalent to V6x 3, Your answer: 6°xy 15,,18 O 6x5y5 1. 3,,6 O 6xy 31 5,5 65

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Q: (-4a b)(-3a'b) 6a'b? 9. +16a?

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Q: of the diff 1, o'(0) = %3D

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Q: ide bhas exactly 12. xーy=4 3x – y= 2

A: Given equations are: x-y=4......(1) 3x-y=2......(2)

Q: C(х, у) — 2x? + 2ху + Зу?- 16х—- 18у + 54 %3D

A: Given: Cx,y=2x2+2xy+3y2-16x-18y+54 Critical points of a function are those points of the function at…

Q: 2x +y y' 3+3 y? - x not exact, | Select one: O True False

A: Please refer to the image below

Q: O Find: im

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Q: When a-0.10 , n=22, and H:u<Ho• t-323

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Q: * – 5 = 10 2(r- 5) = 20 Given а. ? х — 10 %3D 20 b. ? x= 30 с. ?

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Q: Evaluate the indefinite i 2? – 9x – 32 xp- (x – 3)(x + 2)?

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Q: se, Special Rigntmitsing variables. 2 60 11. 30

A: since you have asked multiple questions in single request so we will be answering only first…

Q: Given A is directly propotional to B and that A=24 when B=4.Find the value of B when A=36.

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Q: You must write your answer in fully simplified fo: 17 = 12r

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Q: - 1? %3D 16 16

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Q: * 39y XP loy=0.where y=1 XP

A: we have to find the general solution of given differential equation. the solution is following.

Q: Fill in the blank using the correct option. (5ах — 2bу) 2by)- - 25a²a? – 46°y² о (2by + 5ах) O (-2ax…

A: Ans- (2by+5ax) is your correct option....detailed solutions I have provided in written form...hope…

Q: I need questions 4 and 5 answered please how did I get them wrong

A: The given information about the new cancer cases among 20-39 year old in 2012 worldwide.

Q: What is the last digit of 52021 + 62021 - 2 2021 a. 3 b. 5 c. 7 d. 9

A: Let us try to establish a pattern between the exponent and the last digit for 2, 5, and 6.

Q: Fill in the missing values and provide math evidence to support your answer. (4)(4') = -__13 %3D

A: The given relation is:  (4x)(47)=y13

Q: dy 3. 9+y? メーNE _ xp

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Q: 4) r= 2cos 0 + 2sin 0

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Q: is equivalent to >x?. True or False? O True O False

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Q: 5. Flnd the LCM of 15x y and 3r²y. O 18r*y O 30x?y? O 152 y? O 45a*y

A: Here we have to find the LCM of 15x2y and 3x2y2 .

Q: Explain the connection between Đ2 and ĐB. 50 2/65 65 50 CO

A: to find:- relationship between angle 2 and angle B.

Q: Show that 1 1 2 y? 2 = (y? – *)(2² – a²)(2² – y') 4,

A: We have to prove that  We will it by using the properties of determinants.

Q: Which of the following is equivalent to (16a*6º) * а.) Заb з b.) 2ab? c.) 4ab

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Q: 5) (c-2d ) =12

A: We have to find the missing place

Q: If Ix I &gt; 4, then x 2 &gt; 16.

A: True or False if x&gt;4, then x2&gt;16

Q: 10. x-36 0

A: This is a problem related to quadric equation. based on the factorization we can solve the problem.

Q: If x=2 and t= 4, what is the value of (x² – 4)(t² +8)? -144 O- 72 4 O 12

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Q: 1-п a, 1) n'

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: I don't need the answer to letter A.

A: (B) Obtain the proportion of her laps that are completed between 127 and 130 seconds. The proportion…

Q: - am-1 = (m + 2)(m + 1)a,m+2 %3D

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Q: 2- y = xy? O y-' +x - 1 = ce* O y +x - 1 = ce*

A: Given differential equation is dydx - y = xy2

Q: answer

A: We have to choose the correct answer from the given options according to the given information

Q: Reduce all answers to their lowest terms. 3 1/1×22/12/2 X 13 Ĥ Enter

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Q: O z? + y? = 2? O2? +1= y? + 2? O 22 = - 2² – y? + 1 O 2 – 1 = y? + x² O22 - 1 = y+ x

A: on given surface  Horizontal traces are ellipses and vertical traces are hyperbola  and also its…

Q: which part is A(1) and which is A(2)?

A: Solution-: We have given x¯=64.2,n=46,s=27.9 Here, σ- is unknown so we use t-test We want to find…

Q: F= {c:c is a integer number, c² is negative}

A: Concept: A set is called finite set if set contains countable number of elements.  Means cardinality…

Q: When I put 2+1 or 3 as the answer it said I got the question wrong? Did I perhaps misread your…

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