Let X be a continuous random variable with the density fy (x) = e-* for x> 0 and let Y= e 7X/ 10 The expected value of Y is equal to E[Y] =| (Type an integer or simplified fraction. Do not convert fractions into decimals.) %3D

Q: Estimate N if (L, R, d) = (0.5, 0.15, 8) and R is increased from0.15 to 0.17.

A: Given, N=L,R,D=0.5,0.15,8 if R incresed from 0.15 to 0.17 N=0.5, 0.17, 8

Q: x=(Type a an integer or a decimal.)

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Q: X: 1, 2, 3, 4, 5, 6. Y: 5.46, 7.6, 9.11, 14.3, 18.93, 19.45. Enter your answer in the form y = Ms +…

A: xy15.4627.639.11414.3518.93619.45

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Q: 23)3,296

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A: Given that 45-2

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Q: Approximately how many of the families in the survey have less than four children? O 130 O 140 260…

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A: The given quadratic equation is:10w2+17w+3=0

Q: Regulation imperial soccer fields have a length of 91 meters and a width of 39 meters. Show that…

A: Solution

Q: 44) 2,238

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Q: Subtract.   StartFraction 34 Over 35 EndFraction3435minus−StartFraction 13 Over 45 EndFraction1345

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Q: tim 51

A: limx→axn-anx-a=n·an-1 L'Hospital rule :- If we have an indeterminate form 00 or ∞∞ all we need to do…

Q: = (六) 2.2 十

A: Given  RR=12.2+110+14.7-1RR=0.45454545+110+14.7-1RR=0.45454545+0.1+0.114942528-1

Q: 2.122 Electrical, chemical, industrial, and mechani- cal engineering curricula were studied. It was…

A: Consider the following events. A: Some statistics is taken B: Electrical and industrial engineers C:…

Q: 10.Solve (3\X fore X. 27

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Q: e3x dx o e6x+1 1 d)

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Q: -8- 11. YA 5- y = 5 y= 2x + 1 3- 2 y =2 1+ 1 2 3 The diagram shows the lines y = 2 and y = 5 and…

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A: Given query is to find the value of x in the triangle.

Q: 7. 185 X 24

A: Solution To find the multiplication we use the following rule .

Q: A theater group holds a fund-raiser. It sells 100 raffle tickets for $7 apiece. Suppose you purchase…

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Q: Plz look at pic. Thanks and plz explain it.

A: Given data weeks #receipts 3 50.306 6 31.28 9 16.24 12 6.526 15 0.98 18 0.92 21…

Q: 6. Which of the following is the least? 2020 А. 2019 В. 2021 2018 С. 2020 2021 D. 2021 2020

A: The complete solutions are given below

Q: 7. Simplify. 4 Va

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Q: Find HI. 20 I 18 G 9 F HI = Submit

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Q: could you answer e) please

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Q: Evaluate the expression. 8P2 O A. 336 Ов. 8 C. 56 O D. 1 O0 0 0

A: Permutation

Q: Is it possible to have 50 coins, made up of pennies, dimes, and quarters, that add up to $3?…

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