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lan has a jar full of pennies. One penny weighs about 5*10^-3 pounds. The pennies in Ian's jar weigh a total of 10 pounds.

About how many pennies are in lan's jar

Respuesta :

wolf1728

Answer:

Mass of one penny = .005 pounds

10 pounds of pennies = 10 / .005 = 2,000 pennies

Step-by-step explanation:


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