For the case n = 10 and m = 20, interpret the result for E(X) (write one sentence in English to explain what the result means).

Q: (4) (2.1×10)×(0.38)-(2.1x03) 10

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Q: Evaluate 2x In(т)dz

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Q: e 3x Evaluate J_∞ 1+e6x dx

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Q: 9. S 2 x In (x)dx Ni 4

A:

Q: What does Sn represent in the following formula: Sn:a(r^n-1)/r-1 Give 2 reasons why r ≠ 1.

A: In the given question Sn represents that

Q: What is the value of x in the equation O x = = 2/²/² O x = 3²/ = 4¹/ O O x x = 6¹ -1/2 = 3 1/2 C

A: Please see the below picture for detailed solution.

Q: iF Xn Bin (60 0.7) Find P(X=4)

A: X~Binomial(n=6 , p=0.7) then find P(X=4)=?

Q: If log,b = x³ and log,(÷), determine the value of x by showing all steps in using the appropriate…

A: logab=x3b=ax3

Q: L{ - 2)н( — 3)}

A: The Laplace transform of the function f(t) is represented as F(s) or L[f(t)], it is defined as…

Q: 10. fill in the missing valuesto make thė true equations . joa. Toga 7- 1o9g8= 109 a [ - 10g

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Q: So [3/x] dr

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Q: (8x) 1. Expand the following expression: z = ln 2. Expand the following expression: z = In(e-5y²) 3.…

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Q: 8.

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Q: 6. Evaluate dx

A: Introduction :

Q: Evaluate 9 9 7 cosh (In (5t)) t cosh (In (5t)) t -dt = -dt. 7 (Round to the nearest hundredth.)

A:

Q: log,a %3D Show that log, b

A: Recall: logab=x⇒ax=b

Q: 17 X 1/5 / 1/2 X 3=?

A: Given:Type 1

Q: vii. S Vcoshx – 1 dx

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Q: 13.Simply (²²)³()*(w) ise 3 43 -2 is equal to

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Q: Expand the expression (1-x)³.

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Q: -6 3 dx . x² – 25 2. Evaluate |-

A: Topic- Integration

Q: 24. For which b does the definition of log,x just given make sense, and why? Is this the same…

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Q: 24. Simplify and express your answer in exponential form. Assume x > 0, y > 0. xty? 4 3.2 æl/3…

A: See the details solution in below

Q: 2. Use the product property of logarithms to write as the sum of logarithms. Simplify where…

A: Given,  a  log464xy  b log100z clog22m.4n  We have to write the logarithms as sum of  logarithms.

Q: 9/6q = 12/8

A:

Q: iPhone. The number of iPhones purchased is given by N= 2,000,000/1+2e-4t where {t is the time in…

A: Given, N=2,000,0001+2e-4t              ........1WhereN→Number of iPhones purchasedt→timein weeks

Q: 10 15 dx 6

A: Given integral is ∫10x-15x6dx.

Q: 9. Solve. log,(x- 3)+ log,(x+ 4) = 3

A: The objective is to solve.

Q: 1/3+2/k=13/3k

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Q: Solve for x in each of the following. Make sure to check for extraneous solutions! a) log,(x - 4) =…

A: Given a log4x-4= log43x-1b log32+ log3x-5=4c log6x2-6= log6x

Q: 7. Solve g = ca , for a %3D

A: See the details solution in below