SOLUTION: ball bearings are used to connect moving parts and minimize friction. ball bearings for an automobile will work properly only if their diameter is within 0.01 inch, inclusive, of 5
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Question 452624: ball bearings are used to connect moving parts and minimize friction. ball bearings for an automobile will work properly only if their diameter is within 0.01 inch, inclusive, of 5 inches. write and solve an inequality to represent the range of acceptable diameters for these ball bearings
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
ball bearings are used to connect moving parts and minimize friction. ball bearings for an automobile will work properly only if their diameter is within 0.01 inch, inclusive, of 5 inches. write and solve an inequality to represent the range of acceptable diameters for these ball bearings
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5-0.01 < diam < 5+0.01
4.99 < diam < 5.01
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OR
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|diam-5|< 0.01 inches
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Cheers,
Stan H.
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