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In a group of 10 batteries, 4 are dead_ You choose 2 batteres at random: a) Create probability model for the number of good batteries you get: b) What's the expected number of good ones you get? c) What's the standard deviation?a) Create probability model.Number good P(Number good) (Round t0 three decimal places as needed )
In a group of 10 batteries, 4 are dead_ You choose 2 batteres at random: a) Create probability model for the number of good batteries you get: b) What's the expected number of good ones you get? c) What's the standard deviation? a) Create probability model. Number good P(Number good) (Roun...
An object of mass 11.5 kg is released at point 4, slides to the bottom the J0" Incline, then collides with horizontal masslcss spring_ compressing It Maximum distancc of 75 m_ Thc spring constant Is 550 Nim; the height of the incline is 2,0 m, and the horizontal surface frictionlcss_2.0m300KMmImare DescrtptionWhat the spced of thc object at the bottom of the Inclinc? ms What the work of friction on thc object whilc is on thc incline?The spring recoils and sends the object back toward the in
An object of mass 11.5 kg is released at point 4, slides to the bottom the J0" Incline, then collides with horizontal masslcss spring_ compressing It Maximum distancc of 75 m_ Thc spring constant Is 550 Nim; the height of the incline is 2,0 m, and the horizontal surface frictionlcss_ 2.0m 300 K...
6" K" < &ydx: sketch the region of integration and evaluate the integral: Your sketch should be approximately the same as one of the graphs shown below; which Is the correct region? GraphThen Ja J e* dydx =Note: the value of the integral needs t0 be correct to two decima places:Graphs:XP(9}-
6" K" < &ydx: sketch the region of integration and evaluate the integral: Your sketch should be approximately the same as one of the graphs shown below; which Is the correct region? Graph Then Ja J e* dydx = Note: the value of the integral needs t0 be correct to two decima places: G...
(9)(8 pts) Set up the line integral ( F dr where F cos I, Sin y) and where C is along the circle 1? +y2 _ 4 from (0,2) t0 (2,0) to (0, 2) . Do not solve this integral .d d 1 t0 t =dzy =dyfrom t =fF.dr =(10)6 pts) Find the divergence of FlT, Y,2) = (c2ery, tan T3; ~ In(29)):div F
(9)(8 pts) Set up the line integral ( F dr where F cos I, Sin y) and where C is along the circle 1? +y2 _ 4 from (0,2) t0 (2,0) to (0, 2) . Do not solve this integral . d d 1 t0 t = dz y = dy from t = fF.dr = (10)6 pts) Find the divergence of FlT, Y,2) = (c2ery, tan T3; ~ In(29)): div F...
PreviousProblem ListNextpoint) Sketch the region enclosed by the given curves_ Decide whether to integrate with respect to or y: Then find the area of the region. 2y 5Vt,y= 3 and 2y + 3r = 8Preview My AnswersSubmit AnswersYou have attempted this problem times, You have 5 attempts remaining:Page generated at 02/06/2017 at 03.05pm EST WeBWork @ 1996-2015 theme; math4 WW Version; 2.10 pgversion: I0| The WeBWork Project
Previous Problem List Next point) Sketch the region enclosed by the given curves_ Decide whether to integrate with respect to or y: Then find the area of the region. 2y 5Vt,y= 3 and 2y + 3r = 8 Preview My Answers Submit Answers You have attempted this problem times, You have 5 attempts remaining: Pa...
3. You must show me your thinking for this problem in order to get credit: Do not rely upon technology:d (8 points) Evaluate J1 (In(ex = x2))]dx: Briefly explain your answer. dxd b. (8 points) Evaluate dx'In(eu 5 u2)du. Briefly explain your answer:c. (8 points) Evaluate f, In(et 5 t2)dt. Briefly explain your answer: dx
3. You must show me your thinking for this problem in order to get credit: Do not rely upon technology: d (8 points) Evaluate J1 (In(ex = x2))]dx: Briefly explain your answer. dx d b. (8 points) Evaluate dx 'In(eu 5 u2)du. Briefly explain your answer: c. (8 points) Evaluate f, In(et 5 t2)dt. Br...
Find the equation of the tangent line to the graph of Nx (x? +1) at x=]
Find the equation of the tangent line to the graph of Nx (x? +1) at x=]...
Problem No. 3.1 710 pts _ The weather in Los Angeles is dry most of the time, but it can be quite rainy in the winter. The rainiest month of the year is February The following data presents precipitation, in cm , measured at weather station KLAX for each February from 1982 to 201 Los Angeles International Airport 3.6 20.8 154 0.1 54 22 34 58 6.2 54 13.1 146 16.9 21 13.6 0.2 17.4 0.9 114 18.6 0.9 &1 85 165 56 2.1 87 12.7 63 3.3 3 15 03 19.1 0.7 19 1. Construct a stem-and-leaf plot for the giv
Problem No. 3.1 710 pts _ The weather in Los Angeles is dry most of the time, but it can be quite rainy in the winter. The rainiest month of the year is February The following data presents precipitation, in cm , measured at weather station KLAX for each February from 1982 to 201 Los Angeles Interna...
(probaole) 2, wouIQ De more tnan I0 units away Irom 9602 Psy _ 4.79 Explain. Psychomotor retardation scores for particular group of manic ~depressive approximately normal distribution with patients / mean of 930 and standard deviation have dom sample of 20 patients from the group was selected, and their of 130. A ran: mean psychomotor score was obtained: retardalion What is the probability that their mean score was between 900 What is the probability that their mean and 9602 score was greater t
(probaole) 2, wouIQ De more tnan I0 units away Irom 9602 Psy _ 4.79 Explain. Psychomotor retardation scores for particular group of manic ~depressive approximately normal distribution with patients / mean of 930 and standard deviation have dom sample of 20 patients from the group was selected, and t...
Quzstion i0eola uaeeuancojcl Inoves dom tey-au5 (markedt leel) that Is poxton el Lm7e (n secrds} given by 40-5 870927. Fnd a Yeboiy ei inrea scont 0 109 Ieel [ #FconUJ 0 1B0 keel pat second 0 192 Ieele 107 [cal per sucondquestion 11 Tm @toh 68 0 fencdon { Ie eivon_ Uee Uhe praph t0 anaterr ihe Quastion Qlaph 0l ( gven belt Ma (-101-8
quzstion i0 eola uaeeuan cojcl Inoves dom tey-au5 (markedt leel) that Is poxton el Lm7e (n secrds} given by 40-5 870927. Fnd a Yeboiy ei inrea scont 0 109 Ieel [ #FconUJ 0 1B0 keel pat second 0 192 Ieele 107 [cal per sucond question 11 Tm @toh 68 0 fencdon { Ie eivon_ Uee Uhe praph t0 anaterr ihe Q...
The accompanying figure shows the graphs of two parametric representations of the cone $z=\sqrt{x^{2}+y^{2}}$ for $0 \leq z \leq 2$ (a) Find parametric equations that produce reasonable facsimiles of these surfaces. (b) Use a graphing utility to check your answer in part (a). (FIGURES CANNOT COPY)
The accompanying figure shows the graphs of two parametric representations of the cone $z=\sqrt{x^{2}+y^{2}}$ for $0 \leq z \leq 2$ (a) Find parametric equations that produce reasonable facsimiles of these surfaces. (b) Use a graphing utility to check your answer in part (a). (FIGURES CANNOT COPY)...
4 (5 points) Find the number of spanning trees of the complete graph K4:
4 (5 points) Find the number of spanning trees of the complete graph K4:...
Draw the mechanism for the formation of propranolol from1-naphthol and epoxy intermediate.
draw the mechanism for the formation of propranolol from 1-naphthol and epoxy intermediate....
LtT = (W. *%# How many subsets does T have?
LtT = (W. *%# How many subsets does T have?...
Nanta) Plu Iadiu 25 tinu> that eth ael 0l 125- that oeuh Tl fik Hu the plamt = gravity_ Fsn the suace &fthe planet c+ m/ Mma 588 m/* 392 m/' 1.96 m/ Veitts } Thes picorr ol day huintte dilltent ttlLSI > buit tb siltt ~rld I0 m{~ Tlz ellik TTIM nugl 60 %x cut blal Tlu ~pnrd & tk &0 kg da blob =IA8.9 m{t 735 Ju{5 06 IEL/= IuWuiute timtaobjert wvigha I TEta This objeet 'h plauet Ilut har !xice tl !ulius ul Euth wol | weighMxA X() "U 3N10. (3 plnt:) atelite IlL cie
nanta) Plu Iadiu 25 tinu> that eth ael 0l 125- that oeuh Tl fik Hu the plamt = gravity_ Fsn the suace &fthe planet c+ m/ Mma 588 m/* 392 m/' 1.96 m/ Veitts } Thes picorr ol day huintte dilltent ttlLSI > buit tb siltt ~rld I0 m{~ Tlz ellik TTIM nugl 60 %x cut blal Tlu ~pnrd & tk...