An experiment concerning a tracking antenna needs two (2) motors and two (2) switches. The supply...
Electric Motors, Inc., is going public next month to raise the funds needed to finance the company’s future growth. The company estimates that it needs $45 million to support its expected growth. The underwriting fees charged by the selected investment banking firm are based on the schedule provided in the following table: Bonds Equity Issue Size ($ million) Straight Convertible Seasoned Issues IPOs Under 10.0 4.4% 8.8% 13.3% 17.0% 10.0 – 19.9 2.8% 8.7% 8.7% 11.6% 20.0 – 39.9 2.4%...
2.+ Question Details My Notes Ask Your Teacher A friend of mine is giving a dinner party. His current wine supply includes 8 bottles of zinfandel, 9 of merlot, and 10 of cabernet (he only drinks red wine), all from different wineries. (a) If he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) If 6 bottles of wine are to be randomly selected from the 27...
5. There are 12 people on a basketball team, and the coach needs to choose 5 to put into a game. How many different possible ways can the coach choose a team of 5 if each person has an equal chance of being selected? (1) 12Ps (3) 12Cs (2) sP12 4) sCi2
Please do question 19 and 27. Please show all work 19) A) How many different area code 909 telephone numbers are possible? Assume that the first digit of any phone number cannot be 0 or 1. ) B) Suppose a computer requires eight characters for a password. The first three characters must be letters and the remaining five characters must be numbers. How many passwords are possible? 27) In how many ways can 8 people be arranged for a photograph...
A researcher wishes to study the cumulative effects of several combinations of HIV drugs. There are six drugs being studied, and the researchers are investigating the impact of giving two drugs, such that study participants are given one drug, and then exactly 2 hours later, a second is administered. How many ways can the drug combinations be administered? (Hint: think about order… Is giving drug A after B different than giving drug B after A?) 2. A certain animal behavior...
can someone please explain this to me ?
5 ofilers salads with 2 types of lettuce, 5 different toppings and 5 diflerent dressings 22. In how many ways can we select 6 students froem a group of 20 students to stard in line for a picture? 23. Given a committee of 8 women and 11 men, how many dif fferent ways are there to pick a female treasurer, and a secretary of either gender? Assume that none can hold more...
A friend of mine is giving a dinner party. His current wine supply includes 8 bottles of zinfandel, 10 of merlot, and 12 of cabernet, all from different wineries. He will serve five bottles of the wines during dinner in a particular order. (a) How many distinct sequences are there of serving any five wines? (b) If the first two wines have to be zinfandel and the last three must either be merlot or cabernet, how many ways can this...
Please show work. Thank you!
Two 180-horsepower (HP) motors are being considered for installation at a municipal sewage-treatment plant. The first costs $6,300 and has an operating efficiency of 77%. The second costs $3,600 and has an efficiency of 70%. Both motors are projected to have zero salvage value after a life of 10 years. If all the annual charges. such as insurance maintenance, etc., amount to a total of 13% of the original cost of each motor, and if...
Marketers should be skilled in stimulating demand for a company's products. Just as production and logistics professionals are responsiblefor supply management, marketers are responsible for demand management. Marketing managers seek to influence the level, timing, and composition of demand to meet the organization's objectives. List and briefly describe the eight different demand states. Consumers often have many needs that are not readily obvious. Just observing their behavior inside a retail store is not enough to get a true understanding of...
10 Q100 Combinations and Permutations Directions: Apply the combination formula to solve the problems below. Each answer must be an integer. Do not use scientific notation. 2 points each. Problem 1: A group of 20 people are carpooling in an 7 passenger van. How many different way can a group of 7 be selected. Problem 2: In a class of 13 students, how many ways can a club of 6 students be arranged? Problem 3: Problem 2) 14 students put...