18. DE=12. Find DF. D. 20. JK=4. Find JL. K. 22. PQ=x+7, PR=2x-9. Solve for x. R. d<

Q: X~N(40,?2) and P(X>50) = 0.119. Find the value of ?.

A: From the provided information, Mean (µ) = 40 Variance = σ2 X~N (40, σ2)

Q: Y [ 1 1 0.081 5. In 0.046 %3D 8.3145 273.15 293.15

A: Here the equation have some logarithmic values that we need to calculate and in the right hand side…

Q: Solve for x.

A:

Q: Solve for x. -1 + 14x 12.x + 17 O A X = 6.3 O B. X = 9 OCX = 7 O D.X = 11.2

A:

Q: Solve for v. 4+ v/5.12 = 8

A:

Q: Solve for X

A: Given Matrix equation is:           5-49-7X+4555=-3528X

Q: Differentiate. 3 3 y= Vx + 12x +4 -x y' D

A: y=x3+12x+43 ·x3y=x3+12x+413 ·x3y''=ddxx3+12x+413 ·x3…

Q: 2/5+2/x=235+25/x.   Find x ..

A: Topic = Algebra x=-551

Q: Solve for x. 10 12 13 24 3号 3.

A:

Q: Solve for x.

A:

Q: Solve for X. X = -2 -3/2 5/4 -9/4 [-2 7 -2 -5 -1/4 -3/4 = 4X + 2 …။ [3 လ 1 -7 -31 -2

A: given -27-7-2-5-7=4X+231-32-7-2

Q: 2. Solve For O40127 4cose=CO50+3

A: The given equation is;  4cos(theta/2) =cos(theta) +3.

Q: 6. Solve for x. 64 =2 Jogx 49

A: Our Aim is to solve the logarithmic equation given below:-logx6449=2 -(i)

Q: 22. を。 (w-13)% (w+ 10) 04

A: Given : Angles is given

Q: 2*1 1/3

A:

Q: Solve for t.  4e0.01t - 3e0.04t = 0

A: To solve the equation 4e0.01t-3e0.04t=0 for t, first add 3e0.04t on both sides of the equation then…

Q: Solve for X. 3. 3 11 3 -- 9. X = Add Work > Next Question

A:

Q: Find the general solution of the equation a. y= cx* b. y= ex* +xs C. x*y =c d. xty =x+c

A:

Q: Solve for x. x/x+6−2/x+5=1x+23/x2+11x+30

A:

Q: Find y'. y= (6 + X 4

A:

Q: Find length of the cardioid r=a0³from 0 = 0 to 0 = n %3D

A: Length of the cadioid is given by below formulaLength = ∫0πaθ3dθ

Q: 1.574 = 0.000173 * f2

A:

Q: 16 Solve the equation for for y 3rex 1 r2 x - 0

A: 3xex+x2ex=0

Q: You regress height of husbands, in centimeters (Y) on height of wives, in centimeters (X) and obtain…

A: The given regression equation is: y^ = 37.75 + 0.83X We are given Xi = 150 and Yi = 170, and we need…

Q: 5.) Find the value of r that makes the following equation true = 4. Use a model to justify you - 10…

A:

Q: Find P- hat and q - hat n = 76 and X = 28 Round your answer to three decimal places.

A: Answer: From the given data, Sample size(n) = 76 X = 28

Q: Solve for X. [1-*-[9] 5X = 6 -8 -6

A:

Q: Solve for y. x= (3y+5)/(7y-1)

A: To solve for .

Q: P(c < or equal to Z < or equal to -.65) = .2395

A: We need to find c such that