財管題目，求解😭😭😭

@ 今天,小陳正在慶祝她的 40 歲生日。她的願望是希望在 65 歲退休時,退休後 的 20 年間,每年生日時都能從儲著帳戶中提出$240,000。第一次提款時間是她 的 66 歲生日。小陳打算參加兆豐銀行零存整付專案 (年利率 2%) ,每年生日 時都存入一筆等額現金到此專案帳戶 ,做為退休基金之用。 (1) 如果小陳從 40 歲開始存款,一直到 65 歲 (最後一筆存款是 65 歲生日) ,請問 她每年要存入多少錢才能支應她的退休需求 ? (可先找出以下條件:預計幾年後 退休 ? 退休後每年可領金額 ? 退休儲蓄金可使用年限? ) (2) 假設小陳剛剛很幸運地中了大樂透,所以她決定要改變計畫,不要每年存入等 額的現金,而是在40歲生日時直接存入一大筆可以滿足她退休計畫的錢。請問 大樂透獎金至少要多少錢才夠呢 ? 如果大樂透獎金為$1,500,000 , 請問足以支 應退休計畫嗎?若是可以,請問小陳退休後每年可提領的金額增加多少? 若是不 足以支應,請問小陳每年要再存入多少錢才能支應她的退休需求? ( 假設不考慮 稅賦等影響因素 ) (3) 假設小陳的公司提出員工分紅計畫 ,每年會有$12,500 元分紅直接存在她的儲蔡 帳戶。此外,小陳預期在她 55 歲生日時,可從一筆家族信託基金領到$120,000, 到時她也會把這筆基金直接存到她的退休金帳戶。請問,若有分紅計畫和家族 信託基金的幫助,小陳每年應該還要存入多少錢,來支應她的退休計畫呢?

請問有人會這部分嗎謝謝🙏

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求61.的（c)

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1.7 不懂為什麼不是description statistics 是因為後面的change 有經過計算嗎

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嗯...不會統計更不會英文統計 有人可以教嗎🥺

Homework #1 TabletPC Comparison providesawide variety ofinformation abouttablet computers. The company's website enables consumers to easily compare different tablets using factors such as cost, type of operating system, display size, battery life, and CPU manufacturer. A sample of 10 tablet computers isshowninTable 1. (1) How many elements are in this data set? (2) How many variables are in this data set? (3) Which variables are categorical and which variables are quantitative? (4) What type of measurement scale is used for each ofthe variables? Table 1 Product Information for 10 Tablet Computers 點 Cost Operating| Display Size | Battery Life」 CPU (9 | System | (inches) (hours) |Manufacturerl AcerIconia W510 599 [Windows| 104 85 Intel Amazon Kindle Fire HD | 299 |「Android 89 9 TI Apple iPad 4 499 | ios 97 1 Apple HP Envy X2 | 860 [Windows| 116 8 Intel Lenovo ThinkPad Tablet| 668 「Windows| 101 105 Intel MicrosoftSurface Pro | 899 「Windows| 106 4 Intel Motorola Droid 530 「Android 1041 9 TIOMAP XYboard Samsung Ativ SmartPC| 590 「Windows| 116 7 Intel Samsung Galaxy Tab 525 「Android 104 10 Nvidia Sony Tablet 5 360 」Android 94 8 Nvidia 寢 For each of the following variables, indicate whether it is quantitative or qualitative and specify the measurement scale that is employed when taking measurements on each: (1 Class standing of the members of this class relative to each other (2) Admitting diagnosis of patients admitted to amental health clinic (3) Weights of babies born inahospital duringayear (4) Gender of babies born inahospital duringayear (5) Range of motion of elbow joint of students enrolled inauniversity health sciences curriculum (6) Under-arm temperature of day-old infants born inahospital

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?

求解39.40

說 Figure P3.37 poznzzgg 加 or expres- poznegg 和 8. 全 (a) Taking 入 二 (6.003 一 8.005) units,訪三 (一S.00$Y + 六007) anits, and 已= (26.03 + 19.03) unmits, Wetermane z and 厂 such_that zA 十BE 十已三0. (Gb) A student nas acoordz- Jearned that a single equation cannot be solved to aeter- mine values for more than one unknown in it How woutd “69 xx you expJain to him that both z and can be qetermineq@ 五om the single equation used in part (3)? pog so 坊三 7cad- Agddrfionaf Probjems 了了| /9. Two vectors & and B have precisely equal magnituqes. Kor >nfa- , ˊ@.症emagnitude oF人十Bto be 100 Gmes larger than the magnitude of A 一 8 what must be the angle between Km 貞em? ne !/0. Tivo vectors 2 and have precisely equal magnitudes. For D, 一 /Lhe magnitude ofA+Btobe larger than the magnituqe 2也人 0of有一各 by the factor 旋 What must be the angle betweem 2 出em? 和1. An air-traffic controller observes two aircratt on his rawar es

求解第四跟五題QQ

許 L Multiple which ofthe following names and their formula: (B) Hzso, sulfurous acid (C) Hcloa, perchlorie acid ) Which 9 the following factors, (B) add NaoH _(c) aqd staiwrong2 (A) Hzcos,suifure acid (OD) HaPO4, phosphoric acid 2. The ionization of water HzO 二 H Gaq + OH Gao) &ontchange the degree of dissociation? (A) add HCI “water_(D) heating The dissociation constamt Kw ents is correct? (A) A80 Gi OH=7, its ph<7 The qissociation of water is an endothermic reaction- 1.0x 1074at 25 寢.Which ofth e following statem' raters pKw >14 (B) At65 C, ifsome aqueous solution's P' POH<7 (D) At Cle 1 solution's poOH+pH>14 of B solution. Supposed the W ot局 solution is 3 larger them tt (B) 102(C a+10” (D) hats the [HYT] of Asolution? (A) 103 洪 nol rotic acid HA(M.W.=69) dissolves in50 gotwater,t 品 1.0 g/mL. if the freezing point ot this solutton iven that be Kt 9 water is1.86 lm 『

求解3.79！！

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請問蠑螈的卵如果不是人為分成兩半的話 還是會一個卵變成兩隻嗎？ 那如果人類的受精卵也這樣搞的話 是不是也會變成兩個人？ 這個問題好蠢可是我還是想問一下QQ

閑 加了uu 了 5 First Vegetal se 謹計計 hemisphere | Gray Vegetal pole crescent (b) Establishing the axes 62 Resfrycfg Deve/oprer)fa/ Pofe7)f7a/ # Totipotent: can develop into all cell types, ex zygote Experiment Controlegg Experimental egg idorsal vie (side view) ( V喲conto group @Experimental group Gray Gray crescent crescent | | 人 全 Results # N / \ 二一了” [cby 說:柬一 Normal Belly piece。。 Normal 9 Cell Fate Determination and Pattern Formation by Inductive Signals 7e Spemann's organizer : dorsal lip Experiment |Results Dorsaliip from albino gastrula