4. Ifx, = 60 and x = 90, find each of the following: %3D a. (x, - 7) b. Σx-7 C. (x, + 2) d. Ex # 60 时 f.

Q: H.W. Solue the followi'ng 3. px+9y

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

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A: z is jointly proportional to x3 and y3. So,   z  ∝  x3y3 z = kx3y3

Q: f(x,y)=ylnxsinx, find fxxxxxy(π,1). Keep your answer to 3 significant digits.

A:

Q: E(X)=5 and E(Y)=8 What is E(X+4Y)?

A: From the properties of expectation:-EaX+bY=aEX+bEY

Q: If A=5 x - 3x , find x. If dA = 4 and dx = 0.16. %3D Round your answer up to 2 decimal places.

A: Use differentiation method

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A: Solve by integration

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A:

Q: [2 f(x)dx= 10 If then equals ?

A:

Q: 3. If GH = 7x + 18 and JK = 81, find x. %3D H G 丰 K %23 世

A: In this question given that two triangles and both are same . Their sides are same and we can say…

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A: We have to find the antiderivative of given function.  The solution is following

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A:

Q: (b) Given [f(x)dx = 21 f (x)dx = 29, find the value of S. 25 (x)dx . and

A: ∫102f(x)dx=21∫107f(x)dx=29

Q: Suppose f(2) = 1, f'(2) = –6, and | dH H(x) = (1 + f(x))³. Find dx Н (2) %3

A:

Q: If f(x)dx=2a – 5b, then [f(x) – 2]dx=? a

A:

Q: If f(x) dx = 37 and g(x) dx = 16, find S [2f(x) + 3g(x)]dx.

A: Given data:

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A: Solve the integration by substitution method.

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A: The relation between arc length (s), radius (r) and angle (θ) subtented at center is given by - s =…

Q: E=メ (x)NIb=R TANGET Nge of EQUATION 12)

A:

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A: Solved below...

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A: We have to find the value of definite integration

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A:

Q: SS5x²cos(xy)dxdy 1-

A:

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A:

Q: Express the statement as an equation. Use the given information to find the constant of…

A: Given: t is proportional to the product of x and y and inversely proportional to r.x=2, y=3, r=12…

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A:

Q: If f(x) dx 37 and (x) dx = 14, find [4f(х) + 69(х)] dx. %3D

A:

Q: Given the following, calculate Var (T20). i. eo = 25 ii. l, = w – æ, for 0 < x <w.

A: Given information: Given that e0 = 25 and Tx is the future lifetime random variable.

Q: If f(x)dx=10 and | (x)dx=3, then | f(4 – x)dx=? %3D

A: Given that: ∫-26f(x)dx=10 and ∫26f(x)dx=3

Q: E(XY)=?

A: Given Data: f(x,y)=17x2y             for (x,y)=(1,1), (1,2), (2,1)           =0…

Q: If  z = 3x2 + y2  and  (x, y)  changes from  (1, 3)  to  (0.95, 2.9),  compare the values of Δz…

A:

Q: 8. If f(x) dx 31 and %3D g(x) dx = = 14, find [3f(x) + 4g(x)] dx.

A: use given integral for finding the  value .

Q: ( If f(x) dx = 4 and g(x) dx = 4, what is the value of dA where D is the rectangle: D 2 <x < 5, 1<y…

A: Solve the following

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A:

Q: Find dz? for the given function. w = 2z? ez d?w dz?

A:

Q: Find dy for the given values of x and ∆x. ; y = 2x3 - 5x; x = -2, ∆x = 0.1

A: Given y=2x3-5xx=-2∆x=0.1 To find dy

Q: Given the function y = x-x² – 6x, to find the total of all the areas between the graph of this…

A:

Q: Find the value of x. 17 of C. A (Round to the nearest degree as needed.) 5.

A: Given: To find: The value of x.

Q: S(x- 3) ex²-6x dx

A:

Q: Given , S(x)dx =7, f, 8(x)dx =10, S h(x) dx = 5 and S(x)dx = -1 %3D [4/(x)dx Find 2.

A: We have to find the value of definite integration: ∫254 fx dx Where it is given that: ∫05fx dx=7,…

Q: If h(2) = 5 and h'(2) = −8, find d dx   h(x) x       x = 2.

A: Given:

Q: .5 If f(x) dx 10 and f(x) dx = 3.1, find f(x) dx. Answer:

A:

Q: if s is proportional to t and s=63.7 when t=7 what is s when t=10?

A:

Q: L,x – x*) dx = ²

A:

Q: If F(x) = 2x³ is an antiderivative of f(x), find !/ (-3f(x) + 4x³) dx.

A: →If F(x) is an antiderivative of f(x) , then it means that ∫f(x)dx =F(x)→∫xndx = xn+1n+1 + C , where…

Q: If f(x) dx = 33 and g(x) dx 14, find [4f(x) + 5g(x)] dx. P Type here to search

A: We have to find

Q: Suppose z varies directly with y and directly with the cube of x. If z=1792 when x=4 and y=7, what…

A:

Q: 4. h. If ff(x)dx = 12 and [f (x)dx = 3.6 , find [2f(x)dx 1 4 1

A: Simplification of the integration helps to find the required value. If the integral is given then…

Q: If h(2) = 9 and h'(2) = −5, find d/dx (h(x)/x) x=2

A: If h(2) = 9 and h'(2) = −5, find d/dx (h(x)/x) x=2

Q: S(2x – 3) (3x + 4)dx

A: To evaluate the given integral.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.