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Pie
3 years ago
12

The lifetime of a certain type of battery is normally distributed with mean value 12 hours and standard deviation 1 hour. there

are four batteries in a package. what lifetime value is such that the total lifetime of all batteries in a package exceeds that value for only 5% of all packages? (round your answer to two decimal places.)
Business
1 answer:
Phoenix [80]3 years ago
3 0
In most cases for this type of questions you would have to use a calculator, since this is not a value that can be approximated. Do you have an inverse normal function on your graphical calculator?
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Josh's weekly budget for lunch is $24. He eats only pizza and burgers. Each pizza costs $6 and each burger costs $3. Josh knows
egoroff_w [7]

Answer:

The answer is: Josh's utility maximizing point is when he buys 2 pizzas and 4 burgers.

Explanation:

If Josh gets equal marginal utility per dollar spent when buying one pizza and 2 burgers, that means that every pizza and every burger give Josh 10.67 utility unit per dollar spent. So Josh can obtain maximum 16 units of utility with his budget and his purchasing options (= $24 x 0.67 units of utility per dollar). The way he can maximize his utility is by buying two packs of one pizza and two burgers per pack, since every pack will give him 8 units of utility.

8 0
4 years ago
You own a small deli that produces sandwiches, soups, and other items for customers in your town. Which of the following is a de
dexar [7]

Answer: You renovate the second floor of your building to increase the size of the dining room.

Explanation:

4 0
3 years ago
IBM purchased MRO Software Inc. for $740 million. MRO was a niche provider of software and services to help customers including
Elza [17]

Answer:

acquisition

Explanation:

Since in the question it is mentioned that IBM buy MRO software Inc for $740 million where the MRO is a niche provider that help the customers. While on the other hand the IBM plans to fold MRO into the unit of software

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hence, the same is to be considered

6 0
3 years ago
For a market to be competitive:a. each buyer and seller is small, relative to the whole market; no single decision-maker has any
kirill115 [55]

Answer: Option (A) is correct.

Explanation:

Each of the buyer and seller are small when we are relating it with the whole market. so, there will be no power in the hands of a single decision maker and if a firm wants to change their prices then it will not have any influence on the market price. In a competitive market, there are large number of buyers and sellers, thus, one buyer or seller doesn't have any impact on the market price.

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Why do you think there is wi-fi activity even when you are not actively using network services?
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Always streaming data
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