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LongLast Inc. produces car batteries.
LongLast Inc. produces car batteries. The mean life of these batteries is 60 months. The distribution of the battery life
3 answers
asked by
Mark
2,174 views
A company produces batteries whose lifetimes are normally distributed with a mean of 100 hours. It is known that 90% of the
0 answers
asked by
Ravi
1,148 views
Dylan has made two different chemical batteries for a physics project. He is measuring how much voltage the batteries each
1 answer
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Battery Wholesaler produces 5,200 batteries. Of those batteries produced, 8 percent are defective. How many batteries are
1 answer
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Battery Wholesaler produces 5,200 batteries. Of those batteries produced, 8 percent are defective. How many batteries are
1 answer
39 views
Ryan is buying batteries for his remote control cars. Charge Zone batteries cost $15.80 for 20 batteries. Electrocell batteries
1 answer
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Brianna sapp
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Mattel Corporation produces a remote-controlled car that requires three AA batteries. The mean life of these batteries in this
1 answer
51 views
A flashlight is a portable, battery-operated device that produces light. A typical handheld flashlight consists of one or more
1 answer
95 views
Johnny is buying AA batteries and D batteries. The store sells AA batteries in packs of 7 and D batteries in packs of 6. If
1 answer
asked by
shania
220 views
The smoke alarms in an office building need new batteries. Larry has 1,311 batteries. Each office in the building needs 6
1 answer
30 views