33題，有人可以幫我列算式就好嗎 是波氏分配（卜瓦松分配）題目

CHMAPTER 6 smen er replacem es, muff plecitlons w 1r 同 the numper oftransmissf sen0C7 polsson 昌關 dmwpute 4 o Shop. The! te dett Ave/lino's Aut 字 ee 3 stributlon le butlon ls the an summary, the Polsson dis 呈ty dlstob n summar OP 4 needed to construct a Poiss 4 on aa random variable, desl9! errors, or other r: ellhood t 的 elikeli nedthejkelJncoo 同 on nsurance Company ge 1 polic surar From actuary taples, Washington 2 gten nsurance aty 』 age 25 wi qie within the next year is pay ity they wi 25-year-ojg men this year' whatis the probabilty 3 JjnaPoisson distributionn 三0.4 a. What is the probapility thatx三0 b. What is the probability thatx > 0? 32. 全a Poisson distributionh 二4 a. What is the probapbility thatx 三 2? b. What js the probapbiljty thatx 生 2? f experience, c. What js the probability thatx> 2? m her years ol 還 officer at Coast Bank and Trust. Fro ble to repay 9 inot bea she estimates that the probability is .025 that an applicant wi hs or her jnstajiment loan. Last month she made 40 1 父 What js the probability that three loans will be 和 sfaulted? 紀 What js the probability that at least three loans will be del tthe rate oftwo per Automobijles arrive at the Elkhart exit ofthe Indiana Tol 同 ibution minute. Tne distribution of arrivals approximates a Poisson distri 了人 a.- What is fhe Probabifity that no automopbiles arrive in a particular uiar Pp. what js fhe Propabjlity that at least one automobile arrives during mrnute? 5 站5 estimated that 0.5% ofthe Callers to the Customer Service department of Dell Jnc. wil receive a busy signal. whatis the probability that oftoday's 1,200 callers at reast 5 received a Pbusy signal? 。 生如e past schools jn Los Angeles Couni year for weafher enmergencies. What is 1 Counfy wi close for 4 days next year? 24 ty have closed an average of 3 days each he probability that schools in Los Angeles opapjlity distribution js a !ting apjjty associated wjth each Out( discrete propapjjity distribution can aSsume only certain values. The main features are: _The sum offhes probabilties is 1.00. The probapijlity ofa particular outcome is between 0.00 and 1.00. Jheoutcomes are mutually exclusive. ontinuous djsfribution can assume an jmfnite number ofvalues within a speecsi iean and variance ofa probability distribution are Computed as follows, mean js equalto: Come- ific rang variance js egqual to:

想請問第3題怎麼算 謝謝🙏

2rt 「idabpenS to consumer Surplus? 弓falls by less than $100, 目falls by more than $100, 革 上rises by less than $100. ~ 同 目rises by more than $100. PP誤 ˋ John has been working as atutor for $300 a semester. When the university raises the price 此 pays tutors to $400, Jasmine enters the market and begins tutoring as well. How much does producer surplus rise as a result of this price increase?

求救！！ 誰可以告訴我該選哪個字 還有第五題 什麼單字是p開頭d結尾可以套用在上面的

am1lTauon tor SOIneODC/ 鋪 了 (A) Contemplate (B) Converse (C) Compliment (D) Complain 5. The work wasp_dout fairly. (divided and assigned) 說 3_C2hyu My 6. A person's culture can influence the way he tries to find balance im foods hec_s. (eats) | 17 Today's slightly shorter Tace could well helptot_pthe seales in his favor (give advantage to) g 8.Imust check my bankb_e. (money saved in abank account) IL Collocation, 人 1. The job applieant balanced the attractions ofahigh salary (after/about/一 against/at) the prospeet oflong working hours. 了 2. The doctor saysIhaveto go (outeon/ofpoverD adiet 3. Avoid complaining (after/atzabout/around) a bad boss or job you had before. 4. Since super tasters avoid bitter fruits and vegetables, their diets are sometimes not balaneed, which could put them (in/to/of/at) risk for certain types of cancers. 5 All people should pay attention to what they eat, but nontasters and supertasters must be 天EE aape ofthe foods they are consuming or avoiding and find other ways to make (after/before/up/down) the difference, 5 多Nadonists around the word often speak about the importance ofa 好 盡e Balance/balances/balanced/balancing) diet ion to (has/have/having/had) more taste buds, supertasters are bormn with agene that makes 崗em sensitive to bitfer food 8. Smiling shows you are (easy/easily/easygoing/ease) and enthusiastic, 本 Reading Comprehension, J ipes is called Yorkshire Pudding, which is a traditional .Iisasimple dish made with eggs, flour,and milk.。My 由 Jngs taste so good because they are light crisp, and slightly sweet.。She

求圈起來的幾題

補史名www asftrppfysfts 600) For Thoughtand Diseussion tneuish the Aristotelian and Galilean/Newtonian views ofihe ball bounees ofrawall with the same speedithad beforeithit Wall Has its momentum changed? Hasaforoe acted on the 2 Has aforee acted on the wall? Relate your answers to New aws of motion ten use the term "inertias to deseribe human sluggishness 5this usage related to the meaning ofFsinertiae in physics? does aceiling fan continue to rotate even after you have vitched it ofP? Wek erashes into a Stalled cear A student trying to explain the es ofthis event claims thar no forees are involved: the car Tin the way”so itgot hit Commen foot astronaut kicks a ball, hard, across aspace station balls apparent weightlessness mean he astronauts toes 下avity on Jupiters moon Io is one-fifth that on Would happen te your weight and to your mass if nIo? tis the direcetion of momentum oFamoving body? Does it Fthe body: plane aceelerates down the munway, you take your keys r poeket and suspend them by a thread. Do they hang force from the chairon you. iir? Hnot, what forees are fxerrisesaned Problems 85 $ 還2620Groeoeoeardaoeos WiA poaor Wonoeno0 Op ir oa 20。 Staring frorm rest and undergoing constan acceleratiom,a920-kg ar covers 410 min $.15 8. Find the foree on the car 21 dropping dontest, a student encatses am 83-g cgg in large Styrofoam block. fs g emn'texceed 2.0N and 計the bloek hits the g pow mueh must the Styror jompress on impaet) Note: The aceelei assoeialed with stOppi gravity while the Styrofe the ground. 22. Inatront-end collision, a 1400-kg car with shockzabsorbing bump: ems can withstand amaximum force of 75kN before damage Gccurs: Hthe maximum speed foranondamaging collision is 9.0 kmzh, by Bow much must he bumper be able to move relative to the car? section 4.4 The Force ofGravity 23。 Show that the units of aceeleration can be written as N/kg- Why doesitmake sense to give gas 9.8 N/kg when talking about imass and weight? 24. Your spaceship crashes on one of the Sun's planets, Fortunately 上 the ship's scales are intact and show that your weightis 680 N.H your mass is 58 kg, where are you? (imr: Consult AppendixEE) Your friend can barely lift a 35-kg concrete block on E: massive ablock could she lift on the Moon? 26 Acereal box says "net weight 350 grams” Whats the actual Weight ta in SLunits and (b) in ounees? 27. Youre asafety engineerforabridge spanning the U,S-Canadian border. U.S. speeifications permit a maximum load of 10 tons What load iimit should you speeify on the Canadian side. where welght is given in kilograms? 28.。 The gravitational acceleration atthe lntermational Space Stations altitude is about 91凶 oFits surface value. Whats the weightofa 64-kg astronaut atthis altitude? ection 4.5 Using Newton's SecondLaw A 50-kg parachutist deseends atasteady 40 km/h. What foree does air exert on the parachute? 30, A 960-kg motorboat accelerates away from adock at2.1 m/s Its propellerprovides a3.9-kN thrust force. What drag force does the water exert on the boat? An elevator aceelerates downward at2.4 ms. What force does the elevator's floor exertona52-kg passengery 32. At 560 metric tons, the Airbus A-380 is the World's largest air- liner Whats the upward force on an A-380 when the plane is (am flying at constant altitude and (b) aceelerating upward at 15m/s2? 33. Yourre an engineer working on Ares 1 NASAs replacement tor the space Shuttles. Performance speces call for afirst-stage TOcket Gapable ofaccelerating atotal mass 0f 600 Me vertically ftom Testt0 7700 km in 1.7 min. Youre asked to determine tbe re- quired engine thrust (force) and the foree exerted ona79-kg as- tronaut during Tiftoff. What do you Teport? 34. You step into an elevatorand itacceleratesto adownward speed gfF8.8 mAS in 2.4 5 Quantitatively compare your apparent weight during thistime with youracetual weight, 44.6 NewtonsThirdLaw ional foree does 3 5600-kg elephant exer 必 63. she jumps ofta140-emhi過台 人 rdheras she falls?

4.59答案為什麼是a

mass, are 「 PASSAGE PROBLEMS 了 R/S BODY. Dancers experience jjmps they make. Tor example Speed7 sma- jZOnta] ) case7? he box )n foT 7 ere no an en- )1S at- 了1S and 1S Ve Up- glvVen 「graph 1 TV planet, when a dancef ]an head by 過e neck cause 負e head to $ 9g.4% of atypical personsm Janding after a Vertical Jump $ 4.0 m/s to restinatime of 0.20 S. 4,57 What 1$ the magnitude Of the average force that her neck exerts on her head during the ]anding? (3) ON; (b) 6O N; (c) 120 N: must exceed the jow down and come to Tes- The head is about as8. Video analysis ot a 65-kg dancer hows that her head decelerates from hthe force her neck exerts on her head during the ]anding, the force her head exerts On her neck 1S (3) the Sames: (b) greater; (co) smaller: (d) greater during the first half ot the land- uring the second halt of the ]anding. 4.,58 Compared Wit 9 and smaller d 4,59 While the dancer 1S in the air and holding a fixed bose what is the magnitude of the force her neck exertS On her heady (3 ON; (b) 6O N; (o]) 120 N; (0) 180 N. 4.60 The forces ona dancer can be measSsured directly When a dancer performs aJump On a force plate that measSures the 10rfce betWween her feet and the ground. A graph Of force verSus time es a Vertical jump performed on aforce plate is Shown lt es at 1S happening at 0.4 $? The dancer is (3) bendlng 0 1S acceleratling downward; (b) pushtung er legs and is almost ready to leave the ground (o in the air and at the to have just touched the 一 her jump; (d) landing and her feel Figure P4.60

比較利益問題 為何我畫的表格結果會與答案不一樣。b小題

《 【e4 @ moodle3-11meu.edutw 7 vvouuu cngaanq suu gain rom traqer ExPlain- The following table describes the production possibili- ties oftwo cities in the country of Baseballia: Pairs of Red Socks Pairs of White Socks per Worker per Hour 。 per Worker per Hour Boston 3 3 Chicago 六 品 aa Without trade, whatis the price of white socks (in terms of red socks) in Boston? What is the Price in Chicago? b.。 Which city has an absolute advantage in the Production of each color sock? Which city hasa comparative advantage in the production ofeach color sock? c Ithecities trade with each other which color sock will each export? d. What is the range of prices at which trade can occur? 2 AGerman worker takes 400 hours to produceacar and 2 hours to produceacase of wine.AFrench worker takes 600 hours to produceacarand X hours es 圖 https:/moodle- x 而 chapter3.docx XX 懷才不過 X 人@ (.31) 銘傳大學學 X 5 trade away 2 廊 過 D. Itnese counrries try would export: example and shov country would be c Explain at whatp of shirts) the two。 d. Suppose that Chir productivity so th 100 shirts or 20 coi would you predic in Chinese produc being ofthe twoc Are the following stai each case- aa. “Two countries ca ifone of the count in the production b. “Certain talented advantageinever c. “Ifacertain trade be good for the ot d. “Ifacertain trade always good for e. “Iftrade is good f 全

求解55感謝

1 1 WWWVeS livelengths on the 2 GIuerofi>入101m. Galculate he elierpv 1 0X 10 fm radio Waves in units of kilojoules per mole Of 13dio waves. Consider 了出at the bond energy ofacarbone_carbon aingle bond found in 生 說 organic compounds is 347 kJ/mol. Woujld X Tays and/or radio Waves be able to disrupt OTganlc cormpounds by breaking carbon-carbon single bonds? SS。 The Work function of an element is the energy required to 56. ITermove an electron from the surface of the solid element. The Work function for lithium is 279.7 kJ/mol (that 1s, 1 takes 279.7 kKJ of energy to remove one mole of electrons from one mole of Li atoms on the surface ofLi metal). What is the max- lmum wavelength oflight that can remove an electron from an atormn on ffhe surface of lithium metal? It takes 208.4 kJ of energy to remove lmole ofelectrons from an atom on 負e surface of rubidium metal. How much energy does it tfake to remove a single electron from an atom on the surface of solid rubidium? What is the maximum wavelength 說人計生 加計

抱歉是個笨問題🤦‍♀️🤦‍♀️

ying with aconstant horizontal velocity of 5.00 m/s. A small Pebble is Jlaunched Hontofthe cart with avelocity of 8.00 m/s at 60.0。 above the horizontal as measured khe cart (see figure) and experiences no significant air resistance. Just as the pebple helevelfrom which it was launched, its distance from the front ofthe cart is closest

求解59的詳細證明方法 謝謝

5$5. The function ! (b , xIation3] (人 WIN 7/G) 和 xITationa] 60. Pr 1S called the 777cpe/,/rc/7oz. Prove that for no numberc exI does lm 7(y) exist. ( Prove the limit statement. 司 56. 1 三了 i i 一從|) 三 人 lm 7G) =了 痢 lm7c-00 @ 1 27. lm /G) =了 論 lm7/c+人0 58. lim /G) =了 這 lmL/G)一句=0 2 $9. Suppose that 1 信人信導鹿導和 五 了 (a) Prove that 放工 > 0, then 7/(r) > 0 for aJY殼舉仙 62. Prove ! anterval ofthe form (c一十7 2and 有 HINT: Use an c,? argument, settinge 三也 圖 2.3 SOME LIMIT THEORENiS As you probably gathered by Working througfh fhe Previous secfion, He Tather tedious to apply the <, 8 definition of Jmmit time and time agamm- 是襄 general theorems, We can avoid some ofthis Tepetitive work. Of course, themselves (at least the first ones) w征 have to be Proved bye,? We begin by showing that ifa limit exists, ts unlque- THEOREM 2.3.1 THE UNISUENESS GOFA LIMI If lm /G)=Z and Jum7/G)三 2 pgoor We show 乙 二 籽 by proving that the 4

邊際報酬遞減法則是什麼?