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High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
1st Edition
ISBN: 9780133185614
Author: Prentice Hall
Publisher: Prentice Hall
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Concept explainers
Textbook Question
Chapter 12.6, Problem 5P
Find the value of each expression
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
To determine
Find the value of each expression.
Answer to Problem 5P
20
Explanation of Solution
Given:
The expression is:
Calculation:
Chapter 12 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
Ch. 12.1 - Find each sum or difference. 2323+1532Ch. 12.1 - Find each sum or difference. 0452+2261Ch. 12.1 - Find each sum or difference. 35022133Ch. 12.1 - Find each sum or difference. 924305311065Ch. 12.1 - Find each sum or difference. 191033.51.321342Ch. 12.1 - Find each sum or difference....Ch. 12.1 - Find each sum or difference....Ch. 12.1 - Find each sum or difference....Ch. 12.1 - Find each sum or difference....Ch. 12.1 - Find each sum or difference....
Ch. 12.1 - Find each product. 32160Ch. 12.1 - Find each product. 51322Ch. 12.1 - Find each product. 60.51.223.20.40Ch. 12.1 - Find each product. 48204Ch. 12.1 - Find each product. 02753Ch. 12.1 - Find each product. 30.46.652.70.30Ch. 12.1 - Find each product. 14936Ch. 12.1 - Find each product. 37531Ch. 12.1 - Find each product. 41.23.423.10.73Ch. 12.1 - Seasonal rainfall, in inches, for four cities is...Ch. 12.1 - Race times, in seconds, for four members of the...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - Simplify each expression. (Hint: Multiply before...Ch. 12.1 - For Exercises 1-5, choose the correct letter. What...Ch. 12.1 - For Exercises 1-5, choose the correct letter. What...Ch. 12.1 - For Exercises 1-5, choose the correct letter....Ch. 12.1 - For Exercises 1-5, choose the correct letter. What...Ch. 12.1 - For Exercises 1-5, choose the correct letter. What...Ch. 12.1 - The table at the right shows the sales of cell...Ch. 12.2 - Use the data to make a frequency table. runs per...Ch. 12.2 - Use the data to make a frequency table. Weight...Ch. 12.2 - Use the data to make a histogram. number of pages:...Ch. 12.2 - Use the data to make a histogram. price per yard:...Ch. 12.2 - Tell whether each histogram is uniform, symmetric,...Ch. 12.2 - Tell whether each histogram is uniform, symmetric,...Ch. 12.2 - Tell whether each histogram is uniform, symmetric,...Ch. 12.2 - Tell whether each histogram is uniform, symmetric,...Ch. 12.2 - Use the data to make a cumulative frequency table....Ch. 12.2 - Use the data to make a cumulative frequency table,...Ch. 12.2 - Use the snowfall amounts, in inches, below. 10 2.5...Ch. 12.2 - Use the snowfall amounts, in inches, below. 10 2.5...Ch. 12.2 - The amount of gasoline that 80 drivers bought to...Ch. 12.2 - The amount of gasoline that 80 drivers bought to...Ch. 12.2 - The amount of gasoline that 80 drivers bought to...Ch. 12.2 - For Exercises 1-2, choose the correct letter. What...Ch. 12.2 - For Exercises 1-2, choose the correct letter A...Ch. 12.2 - The number of emails a friend received each day...Ch. 12.3 - Find the mean, median, and mode of each data set....Ch. 12.3 - Find the mean, median, and mode of each data set....Ch. 12.3 - Find the mean, median, and mode of each data set....Ch. 12.3 - Find the mean, median, and mode of each data set....Ch. 12.3 - Find the mean, median, and mode of each data set....Ch. 12.3 - Find the mean, median, and mode of each data set....Ch. 12.3 - Find the value of x such that the data set has the...Ch. 12.3 - Find the value of x such that the data set has the...Ch. 12.3 - Find the value of x such that the data set has the...Ch. 12.3 - Find the value of x such that the data set has the...Ch. 12.3 - Find the value of x such that the data set has the...Ch. 12.3 - Find the value of x such that the data set has the...Ch. 12.3 - One golfers scores for the season are 88,90,86,...Ch. 12.3 - Find the range and mean of each data set Use your...Ch. 12.3 - Find the range and mean of each data set Use your...Ch. 12.3 - Find the range and mean of each data set Use your...Ch. 12.3 - Find the range and mean of each data set Use your...Ch. 12.3 - The heights of a painters ladders are 12 ft, 8 ft,...Ch. 12.3 - Find the mean, median., mode, and range of each...Ch. 12.3 - Find the mean, median., mode, and range of each...Ch. 12.3 - Find the mean, median., mode, and range of each...Ch. 12.3 - Find the mean, median., mode, and range of each...Ch. 12.3 - Find the mean, median., mode, and range of each...Ch. 12.3 - Find the mean, median., mode, and range of each...Ch. 12.3 - The lengths of Anas last six phone calls were 3...Ch. 12.3 - The table shows a basketball players scores in...Ch. 12.3 - You and a friend weigh your loaded backpack every...Ch. 12.3 - Over six months, a familys electric bills averaged...Ch. 12.3 - For Exercises 1-5, choose the correct letter. What...Ch. 12.3 - For Exercises 1-5, choose the correct letter. Six...Ch. 12.3 - For Exercises 1-5, choose the correct letter. What...Ch. 12.3 - For Exercises 1-5, choose the correct letter. A...Ch. 12.3 - For Exercises 1-5, choose the correct letter. What...Ch. 12.3 - The table at the right shows the number of wins a...Ch. 12.4 - Find the minimum, first quartile, median, third...Ch. 12.4 - Find the minimum, first quartile, median, third...Ch. 12.4 - Find the minimum, first quartile, median, third...Ch. 12.4 - Find the minimum, first quartile, median, third...Ch. 12.4 - Find the minimum, first quartile, median, third...Ch. 12.4 - Find the minimum, first quartile, median, third...Ch. 12.4 - Make a box and whisker plot to represent each set...Ch. 12.4 - Make a box and whisker plot to represent each set...Ch. 12.4 - Make a box and whisker plot to represent each set...Ch. 12.4 - Make a box and whisker plot to represent each set...Ch. 12.4 - Make a box and whisker plot to represent each set...Ch. 12.4 - Make a box and whisker plot to represent each set...Ch. 12.4 - Use the box-and-whisker plot below. What does it...Ch. 12.4 - Of 200 golf scores during a city tournament, 32...Ch. 12.4 - Of 25 dogs, 15 weigh more than 35 pounds. What is...Ch. 12.4 - The table shows how many votes each student who...Ch. 12.4 - Ten students earned the following scores on a...Ch. 12.4 - Make box-and-whisker plots to compare the data...Ch. 12.4 - Make box-and-whisker plots to compare the data...Ch. 12.4 - Solve each exercise and enter your answer on the...Ch. 12.4 - Solve each exercise and enter your answer on the...Ch. 12.4 - Solve each exercise and enter your answer on the...Ch. 12.4 - Solve each exercise and enter your answer on the...Ch. 12.4 - Solve each exercise and enter your answer on the...Ch. 12.5 - Determine whether each data set is qualitative or...Ch. 12.5 - Determine whether each data set is qualitative or...Ch. 12.5 - Determine whether each data set is qualitative or...Ch. 12.5 - Determine whether each data set is qualitative or...Ch. 12.5 - Determine whether each data set is qualitative or...Ch. 12.5 - Determine whether each data set is qualitative or...Ch. 12.5 - Determine whether each data set is univariate or...Ch. 12.5 - Determine whether each data set is univariate or...Ch. 12.5 - Determine whether each data set is univariate or...Ch. 12.5 - Determine whether each data set is univariate or...Ch. 12.5 - Determine whether each data set is univariate or...Ch. 12.5 - Determine whether each data set is univariate or...Ch. 12.5 - Determine whether the sampling method is random,...Ch. 12.5 - Determine whether the sampling method is random,...Ch. 12.5 - Determine whether the sampling method is random,...Ch. 12.5 - Determine whether the sampling method is random,...Ch. 12.5 - Determine whether each question is biased. Explain...Ch. 12.5 - Determine whether each question is biased. Explain...Ch. 12.5 - Determine whether each question is biased. Explain...Ch. 12.5 - Determine whether each question is biased. Explain...Ch. 12.5 - Determine whether each question is biased. Explain...Ch. 12.5 - In each situation, identify the population and...Ch. 12.5 - In each situation, identify the population and...Ch. 12.5 - Classify the data as qualitative or quantitative,...Ch. 12.5 - Classify the data as qualitative or quantitative,...Ch. 12.5 - Classify the data as qualitative or quantitative,...Ch. 12.5 - Classify the data as qualitative or quantitative,...Ch. 12.5 - Classify the data as qualitative or quantitative,...Ch. 12.5 - Classify the data as qualitative or quantitative,...Ch. 12.5 - For Exercises 1-6, choose the correct letter. When...Ch. 12.5 - For Exercises 1-6, choose the correct letter. You...Ch. 12.5 - For Exercises 1-6, choose the correct letter. A...Ch. 12.5 - For Exercises 1-6, choose the correct letter. A...Ch. 12.5 - For Exercises I-6, choose the correct letter. In...Ch. 12.5 - For Exercises 1-6, choose the correct letter. A...Ch. 12.5 - A pollster is trying to determine who the people...Ch. 12.6 - A six-character license plate number can begin...Ch. 12.6 - Use the map at the right and the Multiplication...Ch. 12.6 - Six runners are available for the 400-meter relay....Ch. 12.6 - A restaurants menu offers 8 different sandwiches...Ch. 12.6 - Find the value of each expression 5P2Ch. 12.6 - Find the value of each expression. 4P3Ch. 12.6 - Find the value of each expression. 9P3Ch. 12.6 - Find the value of each expression. 10P3Ch. 12.6 - Find the value of each expression. 9P4Ch. 12.6 - Find the value of each expression. 6P3Ch. 12.6 - Find the value of each expression. 5p3Ch. 12.6 - Find the value of each expression. 11p2Ch. 12.6 - Find the value of each expression. 8P5Ch. 12.6 - Find the value of each expression. 5P4Ch. 12.6 - Find the value of each expression. 6P5Ch. 12.6 - Find the value of each expression. 100P2Ch. 12.6 - There are 100 songs on your music player. In how...Ch. 12.6 - Find the value of each expression. 5C2Ch. 12.6 - Find the value of each expression. 10C8Ch. 12.6 - Find the value of each expression. 5C4Ch. 12.6 - Find the value of each expression. 9C4Ch. 12.6 - Find the value of each expression. 6C3Ch. 12.6 - Find the value of each expression. 7C5Ch. 12.6 - Find the value of each expression. 4C3Ch. 12.6 - Find the value of each expression. 8C4Ch. 12.6 - Find the value of each expression. 6C5Ch. 12.6 - Find the value of each expression. 5C4Ch. 12.6 - Find the value of each expression. 7C3Ch. 12.6 - Find the value of each expression. 10C3Ch. 12.6 - There are 15 slips of paper in a jar. Each slip...Ch. 12.6 - Find the number of combinations of numbers taken...Ch. 12.6 - Find the number of combinations of numbers taken...Ch. 12.6 - Find the number of combinations of numbers taken...Ch. 12.6 - Find the number of combinations of numbers taken...Ch. 12.6 - Explain whether each situation is a combination...Ch. 12.6 - Explain whether each situation is a combination...Ch. 12.6 - Explain whether each situation is a combination...Ch. 12.6 - Explain whether each situation is a combination...Ch. 12.6 - Explain whether each situation is a combination...Ch. 12.6 - Determine which value is greater. 9P6 or 6P3Ch. 12.6 - Determine which value is greater. 9C6 or 9C5Ch. 12.6 - Determine which value is greater. 10C4 or 10C6Ch. 12.6 - Determine which value is greater. 10P4 or 6P6Ch. 12.6 - For Exercises 1 -7, choose the correct letter....Ch. 12.6 - For Exercises 1-7, choose the correct letter. What...Ch. 12.6 - For Exercises 1-7, choose the correct letter....Ch. 12.6 - For Exercises 1-7, choose the correct letter. The...Ch. 12.6 - For Exercises 1-7, choose the correct letter. For...Ch. 12.6 - For Exercises 1-7, choose the correct letter....Ch. 12.6 - For Exercises 1-7, choose the correct letter. A...Ch. 12.6 - A restaurant serves 4 different sandwiches, 3...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You spin a spinner that has 15 equal-sized...Ch. 12.7 - You roll a number cube. What is the probability...Ch. 12.7 - The probability that a spinner will land on a red...Ch. 12.7 - You choose a marble at random from a bag...Ch. 12.7 - You choose a marbles at random from a bag...Ch. 12.7 - You choose a marble at random from a bag...Ch. 12.7 - You choose a marble at random from a bag...Ch. 12.7 - You choose a marble at random from a bag...Ch. 12.7 - You choose a marble at random from a bag...Ch. 12.7 - You roll a number cube. What are the odds that you...Ch. 12.7 - One hundred twenty randomly selected students at...Ch. 12.7 - One hundred twenty randomly selected students at...Ch. 12.7 - One hundred twenty randomly selected students at...Ch. 12.7 - One hundred twenty randomly selected students at...Ch. 12.7 - A meteorologist says that the probability of rain...Ch. 12.7 - Hank usually makes 11 out of every 20 of his free...Ch. 12.7 - There are 250 freshmen at Central High School. You...Ch. 12.7 - The Widget Company randomly selects its widgets...Ch. 12.7 - For Exercises 1-5, choose the correct letter. A...Ch. 12.7 - For Exercises 1-5, choose the correct letter. You...Ch. 12.7 - For Exercises 1-5, choose the correct letter. You...Ch. 12.7 - For Exercises 1-5, choose the correct letter. A....Ch. 12.7 - For Exercises 1-5, choose the correct letter. What...Ch. 12.7 - A pizza restaurant is having a contest. The...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - You spin a spinner that has 12 equal .sized...Ch. 12.8 - You spin a spinner that has 12 equal-sized...Ch. 12.8 - You spin a spinner that has 12 equal-sized...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - You spin a spinner that has 12 equalized sections...Ch. 12.8 - Reasoning Why can you use P(A or B) = P(A) + P(B)...Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - You roll a red number cube and a blue number cube....Ch. 12.8 - The probability that Bob will make a free throw is...Ch. 12.8 - You choose a marble at random from a bag...Ch. 12.8 - You choose a marble at random from a bag...Ch. 12.8 - You choose a marble at random from a bag...Ch. 12.8 - You choose a marble at random from a bag...Ch. 12.8 - You choose a marble at random from a bag...Ch. 12.8 - Yon choose a marble at random from a bag...Ch. 12.8 - You choose a tile at random from a bag containing...Ch. 12.8 - You choose a tile at random from a bag containing...Ch. 12.8 - You choose a tile at random from a bag containing...Ch. 12.8 - You choose a tile at random from a bag containing...Ch. 12.8 - You choose a tile at random from a bag containing...Ch. 12.8 - You choose a tile at random from a bag containing...Ch. 12.8 - There are 12 girls and 14 boys in math class. The...Ch. 12.8 - For Exercises 1-5, choose the correct letter, You...Ch. 12.8 - For Exercises 1-5, choose the correct letter. What...Ch. 12.8 - For Exercises 1-5, choose the correct letter. You...Ch. 12.8 - For Exercises 1-5, choose the correct letter,...Ch. 12.8 - For Exercises 1-5, choose the correct letter....Ch. 12.8 - There are 20 marbles in a bag. The probability...
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