Vandelay Industries has 275 sales reps in order to sell its latex products, e to be assigned to one of four marketing teams. If the first team is to have f times as many members as the second team and the third team is to have f times os monu memb ers og +he fourth teonm how con the members be

Q: {X> 3} fX | {X> 3} (

A: X ∼ exp (λ) PX>xX>3=PX>xX>3   ; X>30                         ; otherwise

Q: Write out explicitly and simplity possible as h= 5 n!

A: ∑n=0n=5 n2n!=?

Q: Two students are named to present their work from a class of 12 students: 5 from electrical…

A: Total = 12 students Electrical = 5 students Telecommunication = 4 students  Computer = 3 students

Q: Determine whether y → ** or y → -* as x- * and x- *. y= -7x2 + 7x3 + 6x - 4 O y- * as x- .*; y - .…

A: Given function : y=-7x2+7x3+6x-4 To determine the limit of y we need to substitute the limit of x…

Q: If y = 5(1 - e-2x), compute y and show that y = 10 - 2y.

A: To compute y'

Q: Describe the behavior of the expresion as x → 2+ and as x → 2¯. Enter oo for o and -oo for – o. 2x…

A:

Q: Two students are named to present their work from a class of 12 students: 3 from electrical…

A: Total = 12 students  Number of electrical = 3 Number of tele com= 5 Number of computer = 4 X: Number…

Q: Find z-transfrm for (n-1) X(n) u(n-1) x (n) 5nucn) - 2 n (o.3) uci) 2)

A:

Q: (-3 if z 2

A: Here is a step by step solution of the problem. We have proved discontinuity at x=2 by evaluation…

Q: var(û), if û = X1 + a jg X (n-1) + (X2 ++X(n-2) + 3 6X(m-1) + 증 .. 2(n-3) 4. 29n 256(п-3) 29…

A:

Q: if 50% of 2y is 12, what is y2

A: 50% of 2y is 12. That is,

Q: Q4. Let flW=( Gué-4u-7) (4ax4 -8x#+15) Find tle regueetad closiuadtiul (10)

A: Given,

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A:

Q: If x = 3sint and y =3cost then dt O 9 None of these O -9 O 3 O -3

A:

Q: Suppose /(x) =. Evaluate: /r(s) dr 5--x A - 21n|x– 10| +C ® --m\x– 10| + C 2ln 5 + D +C

A:

Q: A chemical manufacturer wants to lease a fleet of 28 railroad tank cars with a combined carrying…

A: Let x1,x2 and x3 denote the number of 6000, 12000 and 24000 gallon capacity tank cars.

Q: 22. If mTUV= (9x + 1), wTUW=(7x-9), and m F= (5r -11). find the value of x, 22

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Q: A friend who lives in Los Angeles makes frequent consultingtrips to Washington, D.C.; 50% of the…

A: Defining  A1: Travelling on the airplane #1A2: Travelling on the airplane #2A3: Travelling on the…

Q: -x if -3 sx S x if 0 sxs3 -x + 6 if 3 s IS6 21. f(x) = %3D

A:

Q: 2. The physicist Frank Benford noticed in the 1930s that, for many sets of numbers in the real…

A: Hi there! I see there are more than three sub parts in the question. According to our polocies can…

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Q: Sketch the graph of f.

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Q: If E[X] = 2 and Var(X) = 5, then E[(4 + 5X)2] = and Var(5 + 4X) = %3D

A:

Q: 3 If ƒ (x) = 2 + x, evaluate Σƒ (k+1). k=1

A: We can answer the question as below.

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Q: Let A= 1 o d - [1 2 11 0 1 0l and B= 1 -1 %3D 3 Then (BAT-2A") is equal to

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Q: Two students are named to present their work from a class of 12 students: 5 from electrical…

A: Given:   Department Number of students Electrical 5 telecommunication 3 Computer 4 Total…

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A:

Q: diven that f(z) - S2-45 and g(z) - +2-9-9.

A:

Q: Suppose X=N(10, 1.924)Pr(7.6 less than X less than 9.3)

A: In this question we have X as random variable which follows normal distribution with mean = 10 and…

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A:

Q: Describe the behavior of the expresion as x → 4† and as x → 4¯. Enter oo for ∞ and -oo for – o. 4x…

A:

Q: f m: n=5:3, find 3m +4n : 6m -2n

A: If m: n=5:3, find 3m +4n : 6m -2n

Q: 11| Q1) If A--2 -1,B 3 3 4 -5 -1 -1 13 -1 Find (–1 x A) + (B + C)

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A:

Q: Evaluate ∫03 (4f(t)−6g(t)) dt given that ∫015 f(t) dt=−7,  ∫03 f(t) dt=−8,   ∫015 g(t) dt=4, and…

A: We use the property of definite integral shown on board.

Q: rる= く6t, 32も,2>, Fiup もる エF TE AND WHEN t=1. AND

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Q: If X~N(0,1) then X2~

A: In question,  Given that X~N(0,1). Then we'll find the distribution of X2. he solution is below,

Q: with

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Q: If var(0) →0 as n→ ∞, then 0 is said to be Select one: a. efficient b. unbiased C. consistent d.…

A:

Q: suppose X=N(10, 1.924)Pr(X is less than or equal to 8.5)

A: Given a normal distribution with mean 10 and variance 1.924.the relationship between standard…

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Q: Let ū : 0| and d 2 %3D .2 3 n projju = and perpru =

A: Given,           u →=102     and     d →=123

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A: It is given that P(x) =0.

Q: 18. If mZP = (4x – 1)° and mZR = (12x- 27)', fi T. S

A: We have a cyclic quadrilateral So remember that R + P  = 180 12x - 27 + 4x - 1 = 180   simplify 16x…

Q: In False Position method, if f(xl) is

A: Given, In False Position method, if f(xL) is much closer to zero than f(xU), it islikely that the…

Q: Two students are named to present their work from a class of 12 students: 5 from electrical…

A: