Adesk can provide service to users by performing all of the following tasks, except
a. having one telephone number b. creating a method to track problems effectively c. reporting users’ questions to their supervisor d. using surveys to determine user satisfaction

You hold a diversified $100,000 portfolio consisting of 20 stocks with $5,000 invested in each. the portfolio's beta is 1.12. you plan to sell a stock with b = 0.90 and use the proceeds to buy a new stock with b = 1.50. what will the portfolio's new beta be? do not round your intermediate calculations.

Kubin company’s relevant range of production is 24,000 to 31,000 units. when it produces and sells 27,500 units, its average costs per unit are as follows:

Scientists developed the first successful human cell culture in vitro (grown in a lab) in the 1950s by removing cancer cells from a woman. this concept has allowed modern scientists to successfully grow organs. which of the following answers  bestdetermines why there was success?   neurons send a signal to the cell to multiply.a large blood supply to the cell allows enough nutrients for growth.cells are the basic unit of life and thus can regenerate if in a controlled environment.cells cannot reproduce on their own, and the scientist manipulates them to grow.