Business, 22.06.2019 20:10 swagjlove32

# You've borrowed $20,000 on margin to buy shares in disney, which is now selling at $40 per share. your account starts at the initial margin requirement of 50%. the maintenance margin is 35%. two days later, the stock price falls to $35 per share. a. will you receive a margin call? b. how low can the price of disney shares fall before you receive a margin call?

Answers: 2

Business, 21.06.2019 23:30

Acompany is developing a new highÂperformance wax for cross country ski racing. in order to justify the price marketingwants, the wax needs to be very fast. specifically, the mean time to finish their standard test course should be less thanseconds for a former olympic champion. to test it, the champion will ski the course 8 times. the champion's times(selected at random) are 59.9 61.9 48.8 52.2 46.6 45.3 50.6 and 41.1 seconds to complete the test course. complete parts a and b below.a) should they market the wax? assume the assumptions and conditions for appropriate hypothesis testing are metfor the sample.assume=0.05. what are the null and alternative hypotheses? choose the correct answer below.b) suppose they decide not to market the wax after the test, but it turns out that the wax really does lower the champion'saverage time to less thanseconds. what kind of error have they made? explain the impact to the company of such anerror.

Answers: 2

Business, 22.06.2019 10:30

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.

Answers: 1

Business, 22.06.2019 19:30

Determine the maximumâ€‹ 30-year fixed-rate mortgage amount for which a couple could qualify if the rate is 4.14 percent. assume they have other debt payments totaling â€‹$417 per month and a combined annual income of â€‹$62,600. monthly escrow payments for real estate taxes andâ€‹ homeowner's insurance are estimated to be â€‹$115. â€‹(assume a 36 percent maximum of annual income for total debt and escrowâ€‹ payments.)

Answers: 3

Business, 22.06.2019 20:50

Henry crouch's law office has traditionally ordered ink refills 70 units at a time. the firm estimates that carrying cost is 40% of the $9 unit cost and that annual demand is about 240 units per year. the assumptions of the basic eoq model are thought to apply. for what value of ordering cost would its action be optimal? a) for what value of ordering cost would its action be optimal? its action would be optimal given an ordering cost of per order.b) if the true ordering cost turns out to be much less than your answer to part (a), what is the impact on the firm's ordering policy? a. the order quantity should be increasedb. the order quantity should not be changedc. the order quantity should be decreased

Answers: 3

You've borrowed $20,000 on margin to buy shares in disney, which is now selling at $40 per share. yo...

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