In 2008, Wayne Singleton and his eight-year-old son, Jaron, were traveling on a bus for a school field trip to Six Flags. Wayne fell asleep on the way, and while he was asleep, the bus became airborne and drove off the road into a wooded area. The bus eventually collided with a tree. Singleton was asleep when the bus went off the road but woke up for the collision. Jaron was awake the whole time but did not understand the situation. Wayne sued the District of Columbia for the negligence of its employee. At the trial, only Wayne and his son were presented as witnesses. They did not call the bus driver or any other passenger or driver as a witness to provide evidence for why the bus went off the road. Due to this lack of evidence, Wayne invoked res ipsa loquitur to infer evidence for the negligence of the driver. The trial court disagreed and granted the District's motion for summary judgment. How do you think the case was ultimately decided on appeal? Why?

Symantec corp., located in cupertino, california, is one of the world's largest producers of security and systems management software. the company's consolidated balance sheets for the 2009 and 2008 fiscal years included the following ($ in thousands): current assets: receivables, less allowances of $21,766 in 2009 and $24,089 in 2008 $ 838,010 $ 758,700 a disclosure note accompanying the financial statements reported the following ($ in thousands): year ended 2009 2008 (in thousands) trade accounts receivable, net: receivables $ 859,776 $ 782,789 less: allowance for doubtful accounts (8,938) (8,990) less: reserve for product returns (12,828) (15,099) trade accounts receivable, net: $ 838,010 $ 758,700 assume that the company reported bad debt expense in 2009 of $2,000 and had products returned for credit totaling $3,230 (sales price). net sales for 2009 were $6,174,800 (all numbers in thousands).required: what is the amount of accounts receivable due from customers at the end of 2009 and 2008? what amount of accounts receivable did symentec write off during 2009? what is the amount of symentec’s gross sales for the 2009 fiscal year? assuming that all sales are made on a credit basis, what is the amount of cash symentec collected from customers during the 2009 fiscal year?

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i. e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i. e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.

Which of the following traits indicate that stephanie is good at time management in her new management role? during the work day, stephanie does not know what to do next. stephanie's work space is crowded and cluttered. stephanie uses breaks during work to see what friends are up to on social media. stephanie keeps a schedule for events, meetings, and deadlines.