有人可以幫我一下嗎，實在不會

D Complete the passage using the correct form of the words in bold from Exercise A. inevitable strengthen When a person's stress crisis release remains active for a long time, it is response 2 that their health suffers. A 2017 study in Canada suggests that public safety workers, such as firefighters, police officers, and paramedics, are more likely to suffer from mental health disorders compared to the general public. One reason for this could be the potentially traumatic 3 that these workers face. In recent years, organizations and programs have been created to provide these first responders with the support they need. First responders also use different strategies to cope with stress. Some are able to 4. their stress by exercising or by talking to trained professionals. Others 5. mental resilience by making sure to take time for themselves, to meditate, and to reach out to their peers. their ||

哪一個段落沒有主題句？ 我覺得是第一個，對嗎？ 要怎麼替這個段落寫出主題句呢？

2 Despite different home cultures and countries, international students' main overall motivation is the desire get out on their own, to carve out a new direction in their lives. "Foreign students" do not casually abandon the comforts of family and cultural ties; they have done their homework on Canadian schools. All their preparation, though, cannot prepare them for the loneliness and ongoing difficul- ties they face, from cold winters to financial issues related to the higher tuition fees they must pay. Some students, though, emigrate to escape those same tight- knit families and bonds that others find so painful to leave behind. A Macleans "On Campus" report notes that family expectations may be opposed to students' visions for themselves and lead them to reject accepted values and career paths in their hometowns and countries. Csilla, a web-design student at Waterloo admits, "I was always supposed to enter my family's restaurant business in Budapest, but I felt suf- focated even working part-time as a server. Web design is my passion, and I wanted 12: CAUSE OR EFFECT [- a completely fresh start, something that is completely my own ("International Stu- dents"). Finding independent paths to their own dreams is the key here, whether students choose those paths as a result of personal ideals or as a reaction to pre-set future plans.

第2題 為什麼不能選c，而是選B? 第3題 為什麼是用that ,而不是whose?

12. At a minimum, a basic GPS device is installed in (A) some (B) every (C) several (D) all 3. Next week's conference will feature speakers (A) whose (B) what (C) when (D) that vehicle maintained by the rental agency. have already established successful businesses. 4. Ms. Okoro extensively researched different models of products before deciding ---- one to purchase for

想問這一題為什麼是C🥲

129 All you really ought to do is -- all A correspondence, including e-mail, just in case you are ever called upon to justify your decision. do 100 txetriose to (A) retaining erit exism of 19wens teed erit (B) retained (C) retain (D) retention the allicon of 19191 AST-tet anoitasu

有人可以解釋這些英文縮寫嗎🥺

o o o o o o C 大圍站))(20wonpouip 会計横等式 A = L + E = L + % + RE 普通股股权 = L +%s+NI - Div = L + % +R - Exp - Div D A + Exp + Div = L + % +R *

綠色螢光筆的不是很了解 1. 為什麼會有5呢？ 2. 為何要加52000

dand 2. (LO 3, 4) On January 1, 2020, Hayslett AG had the following equity accounts. Share Capital-Ordinary (€10 par value, 260,000 shares issued and outstanding) Share Premium-Ordinary Retained Earnings During the year, the following transactions occurred. April 1 May 1 June 1 Aug. 1 31 Dec. 1 Declared a €1.50 cash dividend per share to shareholders of record on April 15, payable May 1. Paid the dividend declared in April. Announced a 2-for-1 share split. Prior to the split, the market price per share was €24. Declared a 10% share dividend to shareholders of record on August 15, distributable August 31. On August 1, the market price of the shares was €10 per share. Issued the shares for the share dividend. Declared a €1.50 per share dividend to shareholders of record on December 15, payable January 5, 2021. Determined that net income for the year was €600,000. 31 Instructions Solution 2. a. Apr. 1 May 1 June 1 Aug. 1 31 Dec. 1 31 1 Cash Dividends (260,000 × €1.50) Dividends Payable Dividends Payable Cash No journal entry needed for share split Share Dividends (52,000* × €10) Ordinary Share Dividends Distributable (52,000 × €5) Share Premium-Ordinary (52,000 × €5) *520,000 x.10 Ordinary Share Dividends Distributable Share Capital-Ordinary Cash Dividends (572,000** × €1.50) Dividends Payable **(260,000 × 2) + 52,000 Income Summary €2,600,000 1,500,000 3,200,000 Retained Earnings Retained Earnings Share Dividends Cash Dividends (€390,000+ €858,000) 390,000 390,000 520,000 | 260,000 858,000 600,000 1,768,000 390,000 390,000 260,000 260,000 Prepare dividend ent section. 260,000 858,000 600,000 520,000 1.248,000 14. Luz (a) r equ 15. pre 16- 17 for 18

想問這兩題如何解~謝謝

r Algebra (...* Juny > N Problem 2 35 points B Please find by the back substitution method if Bx = (6,0, 9, 10) and 2 0 -1 2 2 0 3 Problem 3 A = 0 P 2 0 1 2 1 04 -1 2 16 -2 4 iH -1 -1 2 -1 30 points Find basis vectors of C(AT) and N(A) if 3 2 3 1 5 -1 2 with the help of results obrained in Problem 1.

如果題目給了化學式的英文名字要你畫出結構式，要怎麼知道哪個鍵結要用粗體哪個要用虛線呀？

(b) H -工 H CH3 12 CH3 CH3

想請問這題🙏，有點看不懂圖三的公式是從何而來，卡住了

EXAMPLE 21.11 FIELD OF A UNIFORMLY CHARGED DISK A nonconducting disk of radius R has a uniform positive surface charge density o. Find the electric field at a point along the axis of the disk a distance x from its center. Assume that x is positive. SOLUTION IDENTIFY and SET UP: Figure 21.25 shows the situation. We rep- resent the charge distribution as a collection of concentric rings of charge dQ. In Example 21.9 we obtained Eq. (21.8) for the field on the axis of a single uniformly charged ring, so all we need do here is integrate the contributions of our rings. EXECUTE: A typical ring has charge dQ, inner radius r, and outer radius r + dr. Its area is approximately equal to its width dr times its circumference 2πr, or dA = 2πr dr. The charge per unit area is σ = dQ/dA, so the charge of the ring is do = o da = 2πor dr. We use dQ in place of Q in Eq. (21.8), the expression for the field due to a ring that we found in Example 21.9, and replace the ring 21.25 Our sketch for this problem. Idr dQ X P dEx dEx radius a with r. Then the field component dEx at point P due to this ring is 1 2πσrx dr 4π€0 (x² + ²)3/2 SOLUTION Continued

請問根據(f)小題我求出的s，怎麼進行一階和二階微分？

(e) (6%) Find the inverse demand function p =D (q), and write down both the domain and range for D (q). 1 (f) (10%) Given the inverse demand function obtained above, and note that the sales revenue of the firm is given by s = p(q) x q. Find both the first- and second-derivatives of s with respect to p, i.e., s' (q) and s" (q).