QUESTION 12In the video game Animal Crossing: New Horizons, there are a number of different kinds of fish that you can catch. Some kinds of fishcan be caught in a pond while other kinds of fish can be caught in the sea. Similarly, some kinds of fish can be caught all day long, whileothers can only be caught during certain times of the day. This information is summarized in the table below.Any time ofDayOnly SpecificTimes of the DayTotalPond6.612Sea201030Total261642Suppose one of these kinds of fish is caught at random. Determine each of the following and round your answers to the nearesthundredth.a. What is the probability that the fish can be caught in the sea and at any time of the day?Answer:Work:b. What is the probability that the fish can be caught in the sea or at any time of the day?Answer:Work:

We have given that the information in cross tabulation. The total number of fish are 42.

Answered: your Suppose one of these kinds of fish…

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.4: Applications

Problem 2EQ: 2. Suppose that in Example 2.27, 400 units of food A, 500 units of B, and 600 units of C are placed...

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2. Suppose that in Example 2.27, 400 units of food A, 500 units of B, and 600 units of C are placed in the test tube each day and the data on daily food consumption by the bacteria (in units per day) are as shown in Table 2.7. How many bacteria of each strain can coexist in the test tube and consume all of the food? Table 2.7 Bacteria Strain I Bacteria Strain II Bacteria Strain III Food A 1 2 0 Food B 2 1 3 Food C 1 1 1
question 2 Hiring workers A company payshis skilled workers S15 per hour in his departmentassembly tool. semi-skilled workersin that department they earn S9 per hour To the employeestwo of shipments are paid SIO per hour Because of aincrease in orders, the company needs to contractemploy a total of 70 workers in the departments ofassembly and shipping Will pay a total of $760 per hourto these employees. Because of a contract with the unionlaw, twice as many semi-semi-workers should be employed.lified than skilled workers. How manysemi-skilled workers, skilled workers and employees ofshipments should hire the company? Note: Solve by Inverse-Excel # OF SEMI-SKILLED WORKERS # OF SKILLED WORKERS # OF SHIPPING WORKERS
Question 3 Hermie's average 5-day natural gas usage rate is 5.9Therms5days . What are her 1-day, and 8-day, natural gas usage rates? 1.18Therms1day,7.375Therms8days 0.7375Therms1day,9.44Therms8days 1.18Therms1day,9.44Therms8days 0.7375Therms1day,7.375Therms8days
QUESTION 5 A country club wants to exam the effects of a new marketing campaign that attempts to get more people within the community to become members. In many communities, when people buy a house in the area, they receive a “Welcome Wagon” gift basket containing coupons to local restaurants. The idea of the marketing campaign is to include a free two month membership to the country club in the gift basket with the hope that once “new” residents try the country club then at least a certain proportion will want to become real members. One member of the Club’s Executive Council believes that at least 80% of the people who receive the coupons for the free membership will use the coupon. In a sample of 197 new residents who received the coupon for the two month free membership, there were 136 people who actually took advantage of the free two month membership. When testing the hypothesis that at least 80% of the people that receive the coupon actually use it, what is the test statistic?…
question 8 Purchasing Enormous State University's Business School is buying computers. The school has two models to choose from: the Pomegranate and the iZac. Each Pomegranate comes with 800 GB of memory and 50 TB of disk space, and each iZac has 600 GB of memory and 100 TB of disk space. For reasons related to its accreditation, the school would like to be able to say that it has a total of at least 540,000 GB of memory and at least 65,000 TB of disk space. Draw the feasible region that shows the number of each kind of computer it can buy. (Place the Pomegranate on the x-axis and the iZac on the y-axis.) Find the corner points of the region. (Order your answers from smallest to largest x, then from smallest to largest y. If an answer does not exist, enter DNE.) (x, y) = (x, y) = (x, y) =

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