a. Explanation From the bar graph of “How Many U.S. Species Are Endangered?”, it can be observed that the height of bar that corresponds to the amphibians is approximately 18... b. To determine The category that shows the fewest endangered species.

5th Edition

ISBN: 9780321950970

Author: Elayn Martin-Gay

Publisher: PEARSON

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Question

Chapter 9.1, Problem 3P

To determine

The approximate number of endangered species that are amphibians.

To determine

The category that shows the fewest endangered species.

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Chapter 9.1, Problem 2P

Chapter 9.1, Problem 4P

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Chapter 9 Solutions

Basic College Mathematics (5th Edition)

Ch. 9.1 - Use the pictograph shown in Example 1 to answer...Ch. 9.1 - Use the pictograph shown in Example 2 to answer...Ch. 9.1 - Prob. 3P Ch. 9.1 - Prob. 4P Ch. 9.1 - Prob. 5P Ch. 9.1 - Prob. 6P Ch. 9.1 - Prob. 7P Ch. 9.1 - Prob. 8P Ch. 9.1 - Prob. 9P Ch. 9.1 - Prob. 1VRV

Ch. 9.1 - Fill in each blank with one of the choices...Ch. 9.1 - Fill in each blank with one of the choices...Ch. 9.1 - Fill in each blank with one of the choices...Ch. 9.1 - Prob. 1E Ch. 9.1 - Prob. 2E Ch. 9.1 - Prob. 3E Ch. 9.1 - Prob. 4E Ch. 9.1 - Prob. 5E Ch. 9.1 - Prob. 6E Ch. 9.1 - Prob. 7E Ch. 9.1 - Prob. 8E Ch. 9.1 - Prob. 9E Ch. 9.1 - Prob. 10E Ch. 9.1 - Prob. 11E Ch. 9.1 - Prob. 12E Ch. 9.1 - Prob. 13E Ch. 9.1 - Prob. 14E Ch. 9.1 - Prob. 15E Ch. 9.1 - Prob. 16E Ch. 9.1 - Prob. 17E Ch. 9.1 - Prob. 18E Ch. 9.1 - Prob. 19E Ch. 9.1 - Prob. 20E Ch. 9.1 - Prob. 21E Ch. 9.1 - Prob. 22E Ch. 9.1 - Prob. 23E Ch. 9.1 - Prob. 24E Ch. 9.1 - Prob. 25E Ch. 9.1 - Prob. 26E Ch. 9.1 - Prob. 27E Ch. 9.1 - Prob. 28E Ch. 9.1 - Use the information given to draw a vertical bar...Ch. 9.1 - Prob. 30E Ch. 9.1 - Use the information given to draw a vertical bar...Ch. 9.1 - Prob. 32E Ch. 9.1 - Prob. 33E Ch. 9.1 - Prob. 34E Ch. 9.1 - Prob. 35E Ch. 9.1 - Prob. 36E Ch. 9.1 - Prob. 37E Ch. 9.1 - Prob. 38E Ch. 9.1 - Prob. 39E Ch. 9.1 - Prob. 40E Ch. 9.1 - Prob. 41E Ch. 9.1 - Prob. 42E Ch. 9.1 - Prob. 43E Ch. 9.1 - Prob. 44E Ch. 9.1 - Prob. 45E Ch. 9.1 - Prob. 46E Ch. 9.1 - Prob. 47E Ch. 9.1 - Prob. 48E Ch. 9.1 - Prob. 49E Ch. 9.1 - Prob. 50E Ch. 9.1 - Prob. 51E Ch. 9.1 - Prob. 52E Ch. 9.1 - The following list shows the golf scores for an...Ch. 9.1 - Prob. 54E Ch. 9.1 - Prob. 55E Ch. 9.1 - Prob. 56E Ch. 9.1 - Prob. 57E Ch. 9.1 - Prob. 58E Ch. 9.1 - Prob. 59E Ch. 9.1 - Prob. 60E Ch. 9.1 - Prob. 61E Ch. 9.1 - Prob. 62E Ch. 9.1 - Prob. 63E Ch. 9.1 - Prob. 64E Ch. 9.1 - Prob. 65E Ch. 9.1 - Prob. 66E Ch. 9.1 - Prob. 67E Ch. 9.1 - Prob. 68E Ch. 9.1 - Prob. 69E Ch. 9.1 - Prob. 70E Ch. 9.1 - Prob. 71E Ch. 9.1 - Prob. 72E Ch. 9.1 - Prob. 73E Ch. 9.1 - Prob. 74E Ch. 9.1 - Prob. 75E Ch. 9.1 - Prob. 76E Ch. 9.1 - Prob. 77E Ch. 9.1 - Prob. 78E Ch. 9.1 - Prob. 79E Ch. 9.1 - Prob. 80E Ch. 9.1 - Prob. 81E Ch. 9.1 - Prob. 82E Ch. 9.1 - Prob. 83E Ch. 9.1 - Prob. 84E Ch. 9.1 - Prob. 85E Ch. 9.1 - Prob. 86E Ch. 9.2 - Prob. 1P Ch. 9.2 - Prob. 2P Ch. 9.2 - Prob. 3P Ch. 9.2 - Prob. 4P Ch. 9.2 - Prob. 1VRV Ch. 9.2 - Prob. 2VRV Ch. 9.2 - Prob. 3VRV Ch. 9.2 - Prob. 4VRV Ch. 9.2 - Prob. 1E Ch. 9.2 - Prob. 2E Ch. 9.2 - Prob. 3E Ch. 9.2 - Prob. 4E Ch. 9.2 - Prob. 5E Ch. 9.2 - Prob. 6E Ch. 9.2 - Prob. 7E Ch. 9.2 - Prob. 8E Ch. 9.2 - Prob. 9E Ch. 9.2 - The following circle graph shows the percent of...Ch. 9.2 - The total amount of land from the continents is...Ch. 9.2 - Prob. 12E Ch. 9.2 - Prob. 13E Ch. 9.2 - Prob. 14E Ch. 9.2 - Prob. 15E Ch. 9.2 - Prob. 16E Ch. 9.2 - Prob. 17E Ch. 9.2 - The following circle graph shows the percent of...Ch. 9.2 - If this library has 125,600 books, find how many...Ch. 9.2 - If this library has 125,600 books, find how many...Ch. 9.2 - If this library has 125,600 books, find how many...Ch. 9.2 - Prob. 22E Ch. 9.2 - Prob. 23E Ch. 9.2 - Prob. 24E Ch. 9.2 - Prob. 25E Ch. 9.2 - Prob. 26E Ch. 9.2 - Prob. 27E Ch. 9.2 - Prob. 28E Ch. 9.2 - Write the prime factorization of each number. See...Ch. 9.2 - Write the prime factorization of each number. See...Ch. 9.2 - Prob. 31E Ch. 9.2 - Prob. 32E Ch. 9.2 - Prob. 33E Ch. 9.2 - Prob. 34E Ch. 9.2 - Prob. 35E Ch. 9.2 - Prob. 36E Ch. 9.2 - These oceans together make up 264,489,800 square...Ch. 9.2 - These oceans together make up 264,489,800 square...Ch. 9.2 - These oceans together make up 264,489,800 square...Ch. 9.2 - Prob. 40E Ch. 9.2 - Prob. 41E Ch. 9.2 - Prob. 42E Ch. 9.2 - Prob. 43E Ch. 9.2 - Prob. 44E Ch. 9.2 - Prob. 45E Ch. 9.2 - Prob. 46E Ch. 9.2 - Can the data below be represented by a circle...Ch. 9.2 - Prob. 48E Ch. 9.3 - Prob. 1P Ch. 9.3 - Prob. 2P Ch. 9.3 - Find the median of the list of numbers: 5, 11, 14,...Ch. 9.3 - Find the median of the list of scores: 36, 91,...Ch. 9.3 - Find the mode of the list of numbers: 14, 10, 10,...Ch. 9.3 - Prob. 6P Ch. 9.3 - Prob. 1VRV Ch. 9.3 - Prob. 2VRV Ch. 9.3 - Prob. 3VRV Ch. 9.3 - Prob. 4VRV Ch. 9.3 - Prob. 5VRV Ch. 9.3 - Mixed Practice For each set of numbers, find the...Ch. 9.3 - Mixed Practice For each set of numbers, find the...Ch. 9.3 - Prob. 3E Ch. 9.3 - Prob. 4E Ch. 9.3 - Prob. 5E Ch. 9.3 - Prob. 6E Ch. 9.3 - Prob. 7E Ch. 9.3 - Prob. 8E Ch. 9.3 - Prob. 9E Ch. 9.3 - Prob. 10E Ch. 9.3 - Prob. 11E Ch. 9.3 - Prob. 12E Ch. 9.3 - Prob. 13E Ch. 9.3 - Prob. 14E Ch. 9.3 - Prob. 15E Ch. 9.3 - Prob. 16E Ch. 9.3 - Prob. 17E Ch. 9.3 - Prob. 18E Ch. 9.3 - Prob. 19E Ch. 9.3 - Prob. 20E Ch. 9.3 - Prob. 21E Ch. 9.3 - Prob. 22E Ch. 9.3 - Prob. 23E Ch. 9.3 - Prob. 24E Ch. 9.3 - The following pulse rates were recorded for a...Ch. 9.3 - Prob. 26E Ch. 9.3 - Prob. 27E Ch. 9.3 - Prob. 28E Ch. 9.3 - Prob. 29E Ch. 9.3 - Prob. 30E Ch. 9.3 - Prob. 31E Ch. 9.3 - Prob. 32E Ch. 9.3 - Prob. 33E Ch. 9.3 - Prob. 34E Ch. 9.3 - Prob. 35E Ch. 9.3 - Prob. 36E Ch. 9.3 - Prob. 37E Ch. 9.3 - Write a list of numbers for which you feel the...Ch. 9.3 - Write each fraction in simplest form. See Section...Ch. 9.4 - Prob. 1P Ch. 9.4 - Prob. 2P Ch. 9.4 - Prob. 3P Ch. 9.4 - Prob. 4P Ch. 9.4 - Prob. 5P Ch. 9.4 - Prob. 1VRV Ch. 9.4 - Prob. 2VRV Ch. 9.4 - Prob. 3VRV Ch. 9.4 - Use the choices below to fill in each blank....Ch. 9.4 - Use the choices below to fill in each blank....Ch. 9.4 - Use the choices below to fill in each blank....Ch. 9.4 - Prob. 1E Ch. 9.4 - Prob. 2E Ch. 9.4 - Prob. 3E Ch. 9.4 - Prob. 4E Ch. 9.4 - Prob. 5E Ch. 9.4 - Prob. 6E Ch. 9.4 - Draw a tree diagram for each experiment. Then use...Ch. 9.4 - Prob. 8E Ch. 9.4 - Draw a tree diagram for each experiment. Then use...Ch. 9.4 - Prob. 10E Ch. 9.4 - If a single die is tossed once, find the...Ch. 9.4 - If a single die is tossed once, find the...Ch. 9.4 - If a single die is tossed once, find the...Ch. 9.4 - Prob. 14E Ch. 9.4 - Prob. 15E Ch. 9.4 - Prob. 16E Ch. 9.4 - Prob. 17E Ch. 9.4 - If a single die is tossed once, find the...Ch. 9.4 - Prob. 19E Ch. 9.4 - Prob. 20E Ch. 9.4 - Prob. 21E Ch. 9.4 - Prob. 22E Ch. 9.4 - Suppose the spinner shown is spun once. Find the...Ch. 9.4 - Suppose the spinner shown is spun once. Find the...Ch. 9.4 - If a single choice is made from the bag of marbles...Ch. 9.4 - Prob. 26E Ch. 9.4 - Prob. 27E Ch. 9.4 - Prob. 28E Ch. 9.4 - Prob. 29E Ch. 9.4 - Prob. 30E Ch. 9.4 - Prob. 31E Ch. 9.4 - Prob. 32E Ch. 9.4 - Prob. 33E Ch. 9.4 - Prob. 34E Ch. 9.4 - Perform each indicated operation. Ch. 9.4 - Prob. 36E Ch. 9.4 - Prob. 37E Ch. 9.4 - Prob. 38E Ch. 9.4 - Prob. 39E Ch. 9.4 - Prob. 40E Ch. 9.4 - Prob. 41E Ch. 9.4 - Prob. 42E Ch. 9.4 - Prob. 43E Ch. 9.4 - Prob. 44E Ch. 9.4 - Prob. 45E Ch. 9.4 - Prob. 46E Ch. 9.4 - Prob. 47E Ch. 9.4 - Prob. 48E Ch. 9.4 - Prob. 49E Ch. 9.4 - Prob. 50E Ch. 9.4 - Prob. 51E Ch. 9.4 - Prob. 52E Ch. 9.4 - Prob. 53E Ch. 9.4 - Prob. 54E Ch. 9 - Prob. 1IR Ch. 9 - Prob. 2IR Ch. 9 - Prob. 3IR Ch. 9 - Prob. 4IR Ch. 9 - Prob. 5IR Ch. 9 - Prob. 6IR Ch. 9 - Prob. 7IR Ch. 9 - Prob. 8IR Ch. 9 - Prob. 9IR Ch. 9 - Prob. 10IR Ch. 9 - Prob. 11IR Ch. 9 - Prob. 12IR Ch. 9 - Prob. 13IR Ch. 9 - Prob. 14IR Ch. 9 - Prob. 15IR Ch. 9 - The following circle graph shows the types of milk...Ch. 9 - Prob. 17IR Ch. 9 - Prob. 18IR Ch. 9 - Prob. 19IR Ch. 9 - Prob. 20IR Ch. 9 - Prob. 21IR Ch. 9 - Prob. 22IR Ch. 9 - Prob. 1VC Ch. 9 - Prob. 2VC Ch. 9 - Fill in each blank with one of the words or...Ch. 9 - Fill in each blank with one of the words or...Ch. 9 - Prob. 5VC Ch. 9 - Prob. 6VC Ch. 9 - Prob. 7VC Ch. 9 - Prob. 8VC Ch. 9 - Prob. 9VC Ch. 9 - Prob. 10VC Ch. 9 - Prob. 11VC Ch. 9 - Prob. 12VC Ch. 9 - Prob. 1RE Ch. 9 - Prob. 2RE Ch. 9 - Prob. 3RE Ch. 9 - Prob. 4RE Ch. 9 - Prob. 5RE Ch. 9 - Prob. 6RE Ch. 9 - Prob. 7RE Ch. 9 - Prob. 8RE Ch. 9 - Prob. 9RE Ch. 9 - Prob. 10RE Ch. 9 - Prob. 11RE Ch. 9 - Prob. 12RE Ch. 9 - Prob. 13RE Ch. 9 - Prob. 14RE Ch. 9 - Prob. 15RE Ch. 9 - Prob. 16RE Ch. 9 - Prob. 17RE Ch. 9 - The following histogram shows the hours worked per...Ch. 9 - The following histogram shows the hours worked per...Ch. 9 - The following histogram shows the hours worked per...Ch. 9 - Prob. 21RE Ch. 9 - Prob. 22RE Ch. 9 - Prob. 23RE Ch. 9 - Prob. 24RE Ch. 9 - Prob. 25RE Ch. 9 - The following circle graph shows a family’s $4000...Ch. 9 - The following circle graph shows a family’s $4000...Ch. 9 - The following circle graph shows a family’s $4000...Ch. 9 - Prob. 29RE Ch. 9 - The following circle graph shows a family’s $4000...Ch. 9 - Prob. 31RE Ch. 9 - Prob. 32RE Ch. 9 - Prob. 33RE Ch. 9 - Prob. 34RE Ch. 9 - Find the mean, median, and any mode(s) for each...Ch. 9 - Prob. 36RE Ch. 9 - Prob. 37RE Ch. 9 - Prob. 38RE Ch. 9 - Prob. 39RE Ch. 9 - Prob. 40RE Ch. 9 - Prob. 41RE Ch. 9 - Draw a tree diagram for each experiment. Then use...Ch. 9 - Draw a tree diagram for each experiment. Then use...Ch. 9 - Draw a tree diagram for each experiment. Then use...Ch. 9 - Prob. 45RE Ch. 9 - Prob. 46RE Ch. 9 - Prob. 47RE Ch. 9 - Prob. 48RE Ch. 9 - Prob. 49RE Ch. 9 - Prob. 50RE Ch. 9 - Prob. 51RE Ch. 9 - Find the probability of each event. Rolling an...Ch. 9 - Find the probability of each event. Rolling a...Ch. 9 - Find the mean, median, and any mode(s) for each...Ch. 9 - Prob. 55RE Ch. 9 - Prob. 56RE Ch. 9 - Prob. 57RE Ch. 9 - Prob. 58RE Ch. 9 - Prob. 59RE Ch. 9 - Prob. 60RE Ch. 9 - Prob. 61RE Ch. 9 - Prob. 1T Ch. 9 - Prob. 2T Ch. 9 - Prob. 3T Ch. 9 - Prob. 4T Ch. 9 - Prob. 5T Ch. 9 - The bar graph shows the normal monthly...Ch. 9 - Use the information in the table to draw a bar...Ch. 9 - Prob. 8T Ch. 9 - Prob. 9T Ch. 9 - Prob. 10T Ch. 9 - Prob. 11T Ch. 9 - Prob. 12T Ch. 9 - Prob. 13T Ch. 9 - Prob. 14T Ch. 9 - A professor measures the heights of the students...Ch. 9 - A professor measures the heights of the students...Ch. 9 - The history test scores of 25 students are shown...Ch. 9 - Prob. 18T Ch. 9 - Prob. 19T Ch. 9 - Prob. 20T Ch. 9 - Prob. 21T Ch. 9 - Prob. 22T Ch. 9 - Prob. 23T Ch. 9 - Suppose that the numbers 1 to 10 are each written...Ch. 9 - Prob. 25T Ch. 9 - Prob. 1CR Ch. 9 - Prob. 2CR Ch. 9 - Prob. 3CR Ch. 9 - Prob. 4CR Ch. 9 - Prob. 5CR Ch. 9 - Prob. 6CR Ch. 9 - The formula for finding the area of a triangle is...Ch. 9 - Find the perimeter of a rectangle with length ...Ch. 9 - Write the ratio of $15 to $10 as a fraction in...Ch. 9 - Prob. 10CR Ch. 9 - Prob. 11CR Ch. 9 - Prob. 12CR Ch. 9 - Prob. 13CR Ch. 9 - Prob. 14CR Ch. 9 - Prob. 15CR Ch. 9 - Prob. 16CR Ch. 9 - Prob. 17CR Ch. 9 - Prob. 18CR Ch. 9 - Prob. 19CR Ch. 9 - Prob. 20CR Ch. 9 - Prob. 21CR Ch. 9 - Prob. 22CR Ch. 9 - Prob. 23CR Ch. 9 - Prob. 24CR Ch. 9 - Prob. 25CR Ch. 9 - Prob. 26CR Ch. 9 - Prob. 27CR Ch. 9 - Prob. 28CR Ch. 9 - Prob. 29CR Ch. 9 - Prob. 30CR Ch. 9 - Prob. 31CR Ch. 9 - Prob. 32CR Ch. 9 - Prob. 33CR Ch. 9 - Prob. 34CR Ch. 9 - Prob. 35CR Ch. 9 - Prob. 36CR Ch. 9 - Prob. 37CR Ch. 9 - Prob. 38CR Ch. 9 - Prob. 39CR Ch. 9 - Prob. 40CR Ch. 9 - Prob. 41CR Ch. 9 - Prob. 42CR Ch. 9 - Prob. 43CR Ch. 9 - Prob. 44CR Ch. 9 - Prob. 45CR Ch. 9 - Prob. 46CR Ch. 9 - Prob. 47CR Ch. 9 - Prob. 48CR Ch. 9 - Prob. 49CR Ch. 9 - Prob. 50CR

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