22. If m/ABD = 79, what are m/ABC and m/DBC? (5x + 4)° L D B с (8x - 3)º A 2

Q: d -(3x² + 11)e¬ª at x = –1. dx Evaluate

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Q: 087(1.) 22 CITI T21 CT = т 210 3.23 х 10-23 та %3D (2.1× 10-10 ст)3

A: i have solved first question of second image for other question repost.

Q: (x? + 2)N2 [0, 1] y 3

A: Note: You do not need to put u in this question.  It can be solved without putting u easily.  We…

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Q: 12. Find mR. (8x-12)° 127,x ex+ P. 12:44 PM 4/20/2021

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Q: Suppose Cov(X,Y) = 281. What is Cov(0.76X, 0.43Y)?

A: The objective of the question is to find the covariance of the two variables 0.76X and 0.43Y given…

Q: (2 – 3x²)² e -×dx= 208 a 19860 244 O 196 aO 8.

A: The objective is to solve ∫0∞2-3x22e-xdx

Q: of this DE?# 2x t 2xy y'= スメリ It y こC It 2x² None is correct among the choices. Option 2 2. It 2x² C…

A: Solution

Q: (y + Jx² + y² )dx – x dy = 0 ; when x = v3,y = 1 7.

A: The given problem is to solve the linear differential equation with given initial conditions. We…

Q: 2л3 + 4г2 + 7a - 6 dx 24 — За? — 4

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Q: Se-Xdx а. - e-X + C b. (-x+1) e-x+1 + C e-X+1 + C In e C. d. None of the above

A: we know that ∫eaxdx =eaxa+C

Q: Find 11.10 (x + 3y)dA where D = {(x, y) | x² + y 16, x ≥ 0} 1 Question Help: Video

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Q: Suppose Cov(X,Y) = 725. What is Cov(0.72X, 0.62Y)?

A: The objective of this question is to find the covariance of the two variables 0.72X and 0.62Y given…

Q: dy + 2xy = 0 dx

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Q: 3√3 dx X²³√x² +9

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Q: 13) Find / VI- 2x dx by the method of substitution.

A: Substitute   1-2x = t

Q: 1 1-¹ ( ( 5 + + 2) ³) 3 = Find ac + b. α ~tbeat C

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Q: dx- 3 (9 — бх — Зх2)2 -

A: Consider the given integral. I=∫x9-6x-3x232dx First, make the complete square of the denominator.…

Q: T scosce) 25-r2' 2. dz dr de 0 0

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Q: (3x² – 2xy + 3y²)dx = 4xy dy

A: 6. The given is  3x2-2xy+3y2dx=4xydy Thus, dydx=3x2-2xy+3y24xy.....(1) which is a homogeneous…

Q: PLEASE HELP ME ANSWER WITH SOLUTION    18

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Q: If J x° e" dx = e (A) + c, where c is a constant. Then A = Select one: a. x3 – 3x2 + 6x + 6 b. x3…

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Q: 12. Evaluate (2+ r+3|) dx by interpreting it in terms of areas. Y-3+ 1-4 +3 %3D 2. a dy X dr t 3 dk…

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Q: 9. (BONUS) Evaluate the DE: y? :-y' x(х + у) O a. ху? 2x + 6xy? + 3xy² = C + 2xy2 + = C 3 2 d. b.…

A: There is no such introduction for the solution.I have explained it within the solution.Please go…

Q: X~N(M, 2. 4 =2tX-t ?E(%)

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Q: 4) x dy-ydx=(x²+xy-2 y²)dx

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: (x* + 2y) dx – x dy = 0. ANS. 2y = x* + cx². %3D

A: We will find out the required solution.

Q: oY+Y- 3X 2 %3D

A: As per guidelines we have to solve one question Please repost other questions again

Q: Suppose Cov(X,Y) = 546. What is Cov(0.13X, 0.41Y)?

A: The objective of the question is to find the covariance of 0.13X and 0.41Y given that the covariance…

Q: Integrate by means of substitution a) S√√4x - 7 dx =

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Q: 28x-4 x 163*5 =16 х 16 Зx-5 %=D16 =16°x+2

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Q: (22 + 3?) dx – xy dy = 0 O 22 In () = y² 2a In() = 3 (금) %3D 22 In(을) %3D P O a² In ( ) = y?

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Q: x4+8x2+8 dx x3-4x е. f. (*+19x+10 dx 2x4+5x3

A: e)   Given data:   The given integral is ∫x4+8x2+8x3-4xdx.   The given expression can be written as,…

Q: + 4л a) y = 3 x**

A: To differentiate the following: