Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
inmaculada jenkins

inmaculada j.

Divider

Questions asked

BEST MATCH

Which equation best represents the behavior of solid $BaSO_4$ when added to water? Hint: Use the solubility rules provided on the left. $BaSO_4 (aq) \rightleftharpoons Ba^{2+} (s) + SO_4^{2-} (s)$ $BaSO_4 (s) \rightleftharpoons Ba^{2+} (aq) + SO_4^{2-} (aq)$ $BaSO_4 (s) \rightarrow Ba^{2+} (aq) + SO_4^{2-} (aq)$ $BaSO_4 (aq) \rightarrow Ba^{2+} (s) + SO_4^{2-} (s)$

View Answer
 divider
BEST MATCH

The supplier-induced demand (SID) model for physician practice implies ONE of the following... Group of answer choices: The physicians respond to lower profits by increasing the SUPPLY of physician services The physicians respond to lower profits by increasing the DEMAND of physician services Physicians are unaffected by profit incentives Price of the medical service FALLS as a result of supplier-induced demand

View Answer
 divider
BEST MATCH

(a) Find an approximation to the integral $\int_0^2 (x^2 - 2x) dx$ using a Riemann sum with right endpoints and $n = 8$. $R_8 = 8$ (b) If $f$ is integrable on $[a, b]$, then $\int_a^b f(x) dx = \lim_{n \to \infty} \sum_{i=1}^n f(x_i) \Delta x$, where $\Delta x = \frac{b - a}{n}$ and $x_i = a + i \Delta x$. Use this to evaluate $\int_0^2 (x^2 - 2x) dx$

View Answer
 divider
BEST MATCH

Which of the following is true about Batch Normalization? Answer choices Select only one option REVISIT It normalizes all the inputs before sending them to the next layer It is one of the Backpropagation techniques used in Neural Networks Batch Normalization is the same as the Dropout technique None of the above

View Answer
 divider
BEST MATCH

Most bonds and bond issuers are rated by one or more of the three SROs which include Standard & Poor's, Moody's, and Fitch. What is the key credit rating level of a bond or bond issuer which makes that bond or issuer 'investment grade' and below which the bonds or issuer is considered 'junk' or 'speculative grade'? Oa. A Ob. B Oc. BB Od. BBB

View Answer
 divider
BEST MATCH

20 S=MC 20 16 16 S=MC 12 12 8 8 MSB 4 D=MB 4 0 D=MB 0 1 5 9 13 17 21 25 Q 0 4 8 12 16 20 24 Q 16. What type of \"market failure\" problem is portrayed in Figure B?? (a) External production costs (b) Common Resources (c) External consumption costs (d) External benefits (e) None of the above.

View Answer
 divider
BEST MATCH

Does the sequence \{a_n\} converge or diverge? Find the limit if the sequence is convergent. $a_n = \frac{\ln(n+4)}{\sqrt{n}}$ Select the correct choice below and, if necessary, fill in the answer box to complete the choice. A. The sequence converges to $\lim_{n \to \infty} a_n = $ (Simplify your answer.) B. The sequence diverges.

View Answer
 divider
BEST MATCH

Problem (Two member teams) Due date: April 15, 2020 Consider 2-D steady flow through a converging nozzle (See figure below). Assuming the fluid to be incompressible and ignoring viscous effect at the wall, the velocity profile can be taken to be: $V = ui + vj = (V_0 + cx)i - (cy)j$ where $V_0$ is considered as the horizontal velocity at $x = 0$. You are required to perform the following tasks and may use Microsoft Excel if needed: a) Determine the total acceleration vector. b) Determine an equation for the streamlines in the form, $y = f(x)$. [Hint: An integration constant will appear. No need to determine its value] c) Use the equation derived in part (b) to plot multiple streamlines. Assume $V_0 = 6.2$ m/s and $c = 4$ and take the range of $x$ from 0 to 6 m. The physical limits of the nozzle in the $y$-direction are from -2 m to 2 m. [Hint: Different values of the integration constant should be used to generate the different streamlines. Make sure that at least one streamline passes through $y = 0$] Deliverables: Submit, a pdf on blackboard, similarly as you do the HW. Provide a front page, write the solution to parts (a) and (b) by hand. Use Excel to complete part (c) and add to the pdf the excel sheet data used as well as the plot of the streamlines with appropriate x- and y-axis labels.

View Answer
 divider
BEST MATCH

Mark is the manager of BBB Ltd. (BBB), a computer manufacturer operating in Hong Kong. Mark graduated from one of the private universities in Hong Kong three years ago. He secured a job at BBB in 2020. By just looking at his qualification and his capability to manage, BBB granted him the managerial position at the beginning of 2021. Mark is having a hard time at BBB because of the following reasons. First, since he took the management position a year ago, he lacks experience. Second, there is an integrity concern over his recent decisions. Third, the company has the following issues that complicate Mark's managerial roles: In previous audits, computer maintenance accounts were intentionally misstated. Unlike the prior years, the company's cash flow for the current year is negative. Mark's reward is more dependent on the profitability of the company. Given BBB is a large company, its tax computation is very complex. To expand its operations, BBB has constructed two ten-story buildings around TST area. This capital expenditure is retained as an investment. BBB opened a major retail outlet in South Korea. BBB has various transactions that are not part of the normal processes. Expensive computer accessories are stored by BBB in the form of inventory. Under the terms of the contract for sale, BBB undertakes to remedy, by repair or replacement, manufacturing defects that become apparent within three years from the date of sale. As a result, provisions for warranty are a material liability. Required: a) Study the above case study and discuss how the issues indicated above could affect the risk of a material misstatement. 30 marks b) Assume that it has been set that the overall materiality for the audit of BBB is $50,000. When auditing property, plant, and equipment of BBB, can the auditor just select and test assets with a balance more than $50,000? Should assets with a balance less than $50,000 be selected for testing? Discuss your reasons.

View Answer
 divider
BEST MATCH

Yon Haggerdorf and Sue Lee, who have ending capital balances of $80,000 and $60,000, respectively, agree to admit two new partners to their business on April 1, 20--. Carlos Sanchez will buy 1/4 of Haggerdorf's equity interest for $20,000 and 1/3 of Lee's equity interest for $25,000 directly from the partners. Carmen Della will invest $30,000 in the business for which she is to receive a $30,000 equity interest. Required: a. Prepare general journal entries showing the above transactions admitting Sanchez and Della to the partnership. If an amount box does not require an entry, leave it blank. Date Description Debit Credit Apr. 1 Cash (Sanchez) $20,000 Capital (Haggerdorf) $20,000 Apr. 1 Cash (Sanchez) $25,000 Capital (Lee) $25,000 Apr. 1 Cash (Della) $30,000 Capital (Della) $30,000 b. Calculate the ending capital balances for all four partners after the above transactions. Ending capital balances as of April 1, 20--: Carmen Della $30,000 Yon Haggerdorf $60,000 Sue Lee $40,000 Carlos Sanchez $20,000

View Answer
 divider