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###### Find the perimeter of each rectangle or square.(image cannot copy)

Find the perimeter of each rectangle or square. (image cannot copy)

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Problem 8 A rubber ball is dropped from rest so that it falls straight down_ bounces back up to a height of 5.1 m H=? a) If the ball loses 67% of its mechanical energy during the bounce; from how high was it dropped? 5.1 m v =? b) What is the speed of ball immediately after the bounce?...

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##### CoursesAt least one of the answers above is NOT correct:point) Consider group of people who have received treatment for disease such as cancer Let be the survival time , the number years person Iives after receiving treatment: The density function giving the distribution of t is p(t) = Ce-C for some positive constant C and the cumulative distribution function is P(t) = J p(x) dx: Think carefully about what the practical meaning of P(t) is, being sure that you can put F into words:(a) The surviva

Courses At least one of the answers above is NOT correct: point) Consider group of people who have received treatment for disease such as cancer Let be the survival time , the number years person Iives after receiving treatment: The density function giving the distribution of t is p(t) = Ce-C for so...

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Question II of 25 of the solutions to the equation: x2 = 10x 25 Determine the nature A.Two irrational , real solutions B. Two complex solutions that are not real C.One repeated, real solution D. Two rational, real solutions DeS Reset Selection...

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##### (a) Explain why the following calculation is incorrect. $$egin{aligned} lim _{x ightarrow 0^{+}}left(frac{1}{x}-frac{1}{x^{2}} ight) &=lim _{x ightarrow 0^{+}} frac{1}{x}-lim _{x ightarrow 0^{+}} frac{1}{x^{2}} \ &=+infty-(+infty)=0 end{aligned}$$ (b) Show that $lim _{x ightarrow 0^{+}}left(frac{1}{x}-frac{1}{x^{2}} ight)=-infty$

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and compores thc bverege mmber %vawar ti zor hxi Taisuistoto 87orzro televirion executive selccts 8 tclevisin shor (In millions) are shown. Use & TI-8J Phsn-86 Ftut Osltttne Iest Year Wit the average numbcr Of vicicrs thls year The data 16.7 18.9 19. 16.0 20.8 6ddan7 26.6 30.3 16.8 18.8 21,0 25,...

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##### Solve the indicated equations analytically. If two musical tones of frequencies $220 \mathrm{Hz}$ and $223 \mathrm{Hz}$ are played together, beats will be heard. This can be represented by $y=\sin 440 \pi t+\sin 446 \pi t .$ Graph this function and estimate $t$ (in s) when $y=0$ between beats for $0.15<t<1.15 \mathrm{s}$

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##### The continuous random variable x has a distribution function F(x) = P(X â‰¤ x) given thatF(x) = { x^2, if 0 â‰¤ x â‰¤ 10, if x < 01, if x > 1}consider a sample consisting of n = 10 independent variables X_1, ..., X_10. with sum distribution as X. what then becomes the probability that at least one observation X_i assumes a value less than 1/2?F(x) = { x^2, if 0 â‰¤ x â‰¤ 10, if x < 01, if x > 1}

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uoqejquajuo) Jes Hd @ uoqejjaujuoj aiensqns aunejaduaL iuo4jeaj )4euAzua ue J0 a1ej a41 n2aye ue? Sulmoilo} a41j0 YJI4M...

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