2.) A machine has two units, A and B, but it will continue to function with only one working unit for a six-month interval. The probability that each unit will burn-out when both are functioning is 0.01 in that six-month interval. However, when one burns-out, the probability of the other burning-out is 0.03 in that interval due to added strain. What is the probability that the machine stops working in six months?
2.) A machine has two units, A and B, but it will continue to function with...
two mechanical engineers working for the ACME Machine Company were having lunch together one day. They were lamenting the fact that the United States Social Security fund may not be solvent when they retire, leaving a financial hole in their retirement plans. It turns out that the ACME Machine Company has a pretty good pension plan for retirees. However, Joan and Steve would like to have an additional $2,000 per month on top of their pensions when they retire. To...
1)Jay Co. is a contract manufacturer that produces two products, Prod A and Prod B; and supply the two products to various retailers. The numbers of units for Prod A and Prod B that Jay Co is contracted to supply for next four months are given in the following table: Month 1 Month 2 Month 3 Month 4 PROD A 1000 4000 1000 3000 PROD B 500 1500 250 1500 The production processes for Prod A and Prod B are...
random vibrations
Problem 1 Two random variables x and y have the joint probability density function where c is a constant. Verify that x and y are statistically independent and find the value of c for plx, y) to be correctly normalized. Check that Elx) Elyl-0 and that Elx2] and Ely') are both infinite Problem 2. Each sample function x(t) of a random process x(t) is given by: where a, a2, wh, and w are constants but 61 and 62,...
Leon Landlord owned a duplex in the state of Navasota, which follows the majority common law rules on matters of landlord and tenant law. Leon resided in one unit of the duplex and rented the other unit in the duplex to Teresa Tenant. Leon told Teresa, "you pay me $5,700 for a six month lease. Rent is $950 a month due on the first day of each month. After that, we can agree to go month-to-month." Teresa agreed to these...
MacBook Pro Financial Statement Case A group of BU graduates recently established a partnership called BU Associates- BUA. Each member has saved some money after working in the hotel industry. BUA has decided to build and operate a 20-unit highway budget motel. BUA invests $$0,000 of its own money in the company. They also obtain a long-term mortgage on the land and months of the new business, and principal payments are expected to be $500 per month. (estimated 30 year...
Can someone help with #1, 2, 5, 6?
OEDD DEODMUHDEVIVOR Exercises/Problems 1. Stockholders' Equity. The owners of a new venture have decided to organize as a corporation. The ini. tial equity investment is valued at $100,000, reflecting contributions of the entrepreneur and her family and friends. One hundred thousand shares of stock were initially issued. A. What dollar amount would initially be recorded in the common stock account? B. If a par value on the common stock were set at...
Two firms are price-competing as in the standard Bertrand model. Each faces the market demand function D(p)=50-p. Firm 1 has constant marginal cost c1=10 and firm 2 has c2=20. As usual, if one of the firms has the lower price, they capture the entire market, and when they both charge exactly the same price they share the demand equally. 1. Suppose A1=A2={0.00, 0.01, 0.02,...,100.00}. That is, instead of any real number, we force prices to be listed in whole cents....
Q4. The Ventron Engineering Company has just been awarded a £2 million development contract by the British Army Aviation Systems Command to develop a blade spar for its Heavy Lift Helicopter program. The blade spar is a metal tube that runs the length of and provides strength to the helicopter blade. Due to the unusual length and size of the Heavy Lift Helicopter blade, Ventron is unable to produce a single-piece blade spar of the required dimensions using existing extrusion...
A manager is trying to decide whether to buy one machine or two. If only one machine is purchased and demand proves to be excessive, the second machine can be purchased later. Some sales would be lost, however, because the lead time for delivery of this type of machine is six months. In addition, the cost per machine will be lower if both machines are purchased at the same time. The probability of low demand is estimated to be 0.20...
CODING PRACTICE (continued) 2. INPATIENT HOSPITAL Gender: M Age: 23 Reason for admission: Patient arrived by ambulance after a barn fire that occurred on his own farm which is his job Assessment: Third degree burns to left forearm, second degree burns to left upper arm and shoulder, smoke inhalation Tip: Assign a code for the burns and a code for the smoke. Do not code the percentage of body area affected, activity, status, or location external cause codes. 2 ICD-10-CM...