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File: Absolute Value Inequalities Problems Pdf 181857 | 12 06 Absolute Value Inequalities Word Problems
algebra 1 name date period seat absolute value inequalities word problems now that you have seen the process to solve absolute value inequalities where can we use these in real ...

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       Algebra 1                                                          Name                                                                                             Date                         Period                     
                                                                                                                                                                                                       Seat #                      
     
               ABSOLUTE VALUE INEQUALITIES- WORD PROBLEMS  
     
                         Now that you have seen the process to solve absolute value inequalities where can we use these in real 
                         world situations? 
                          
                  Example 1: Pretend that you are allowed to go within 9 of the speed limit of 65mph without getting a ticket.  
                  Write an absolute value inequality that models this situation. Write an inequality that shows the speed you 
                  are allowed to go without getting a ticket.  
                          
                                                                                                                                                     
                                              Solve: 
                                               
                                               
                                               
                  Example 2: In a poll of 100 people, Misty’s approval rating as a dog is 78% with a 3% of error. Write an 
                  absolute value inequality that models this situation. Solve the inequality. 
                   
                   
                   
                   
                   
                  Example 3: According to the NFL rules, a football used in a game must have an air pressure of 13 psi ± 0.5. 
                  Write an absolute value inequality that models the range of the acceptable air pressure then solve. 
                   
                   
                   
     
                   
                  Example 4: For the last 20 years, Mr. Bean has weighed 120 pounds give or take 4 four pounds.  
                  Write a compound inequality representing all possible weights for Mr. Bean. 
                   
                   
                   
                   
                   
                  Review Practice Problems: Solve the following absolute value inequalities. 
                   
                   
                  a.)                                                                                                            b.) 
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
     Algebra 1 Classwork # ____             Name                                                     Date             Period           
                                                                                                                     Seat #            
           Absolute Value Inequalities w/ Word Problems 
            
           Review: Solve and graph each absolute value inequality. 
            
           1.                                                               2.  
            
            
            
            
            
            
            
            
           Word Problems: Write an inequality and solve. 
            
         3. The cereal Cheerios’ net weight on the box says 14.5 ounces, but actually the factory is cool with any weight that is 14.5 ± 
           0.25 ounces. Write an absolute value inequality to represent all possible weights for the box of Cheerios. 
          
          
          
          
         4. If a bag of chips is within .4 oz of 6 oz then it is allowed to go on the market.  Write an inequality that models 
           this situation. Solve the inequality. 
          
          
          
         5. The weight of each fountain pen manufactured in a factory must be 10 g with a tolerance of 2 g. Pens that are not within 
           the tolerated weight must be thrown away. Write an inequalities can be used to assess which pens are tolerable? (w is the 
           weight of the pen) . 
             
            
            
           Error Analysis:  
            Directions: (a) Circle the error in each problem below. Then (b) explain the error in words, and (c) solve 
           the equation to identify the correct solution. 
            
           6.                                                        7.  
            
            
            
            
            
           What is the error?                                       What is the error? 
            
           Correct Solution:                                        Correct Solution:                         
                    
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...Algebra name date period seat absolute value inequalities word problems now that you have seen the process to solve where can we use these in real world situations example pretend are allowed go within of speed limit mph without getting a ticket write an inequality models this situation shows poll people misty s approval rating as dog is with error according nfl rules football used game must air pressure psi range acceptable then for last years mr bean has weighed pounds give or take four compound representing all possible weights review practice following b classwork w and graph each cereal cheerios net weight on box says ounces but actually factory cool any represent if bag chips oz it market fountain pen manufactured be g tolerance pens not tolerated thrown away assess which tolerable analysis directions circle problem below explain words c equation identify correct solution what...

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