•The results of an experimental drug trial to treat chronic stultitia are listed below. Men with Men without Women with Women without marked marked marked marked improvement improvement improvement improvement Treatment 874 941 833 459 1 Treatment 639 341 915 492 2

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A: mZ = set of all integers which are divisible by m mnZ = set of all integers which are divisible by…

Q: 9) 10) 11) 42 138 10. s = 11. u = %3D 9. s =

A: We have to find the angle

Q: [L,,2] - [D,C]

A: Since all are  represent  unit vector .

Q: 3. | rV3 – adr -

A: We have to find out solutions

Q: 3 21. 2√45x Radical Expressions

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Q: 4) e4y dy 00

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Q: a) ||

A: Given Data: a→=-3, 0, -1b→=1, -3, -5   The value of the vector b→ is, b→=x2+y2+z2 Here, x is x…

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Q: 9) 10) 11) 45 109 136 93 61 65 9. s = 10. t = 11. r = WARON edu

A: We have to find angle

Q: 5) 7) 8) 100 178 106 106 6. i = 5. a = 7. q = 8. q = j = k = %3D

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Q: Suppose that a coach must select 5 players to play on a basketball team. • The coach has 13 players…

A: The coach has 13 player to select from  And only 4 players can play center, so one of them has to be…

Q: (1) and (.), (.) dz = Find the number of terms in where z = gu, v/ and u

A: A scalar function f(x,y) is a rule that is used to associate a number or quantity with a particular…

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Q: Show that V.( A) = V̟A + ¢(V.A)

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Q: /(r² – 8)5

A: Use substitution method to find the integral

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Q: Consider the graph below of the second derivative, f" (x), of somę function f(x). On what intervals…

A: our objective is to check the concavity of function

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Q: 3) Sa* csc 0d0 Csc Od0

A: To find: The integral of ∫π43π4cscθ dθ Formula used: Integration of trigonometric function: ∫cscθ…

Q: 4. Given ! A 入-3 ー4 %3D 入-3 4 入-3 入ー3 -4 入-6 Find! i) JA) and IBI

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Q: 6 3) Let C = -2 8 Find 2 C

A: We have given a matrix C  We have to find (1/2)C

Q: Question 2 Give the form of a particular solution of y" - 8y' +16y=-2xe 5e4-2. -2z - a) z = = (Ar² +…

A: We have to find Particular solution for given Differential equation  y" - 8y' + 16 = -2xe-2x - 5e4x…

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Q: 13. Find B x A, if A = {0,1,2} and B = {a, b}

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A: 2. 2540-2440=140

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Q: 11) 12) 108 105

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Q: 22. a. F b. 64 C.

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Q: 2 find the der ivative d.

A: Consider a function is defined as, y=fx·gx The derivative of such a function is determined using…

Q: 10 assume that the number of production defects is 26 and that 12 of these are classified as major…

A: Given data, Number of production defects = 26 Number of major defects = 12 Number of design defects…

Q: 1. Calculate a. (3-7)

A: We have to calculate the sum of given series.

Q: 4. Evaluate de J V20 – 02

A: we have I=∫dθ2θ-θ2 make the complete square of the denominator i.e. 1-(θ-1)2 now substitute…