3 years ago

A nickel has a mass of 5 grams. There are 40 nickels in a row of nickels what is the mass of a roll of nickels

2 answers:

4 0

It would weigh about 200 grams.

4 0

200 gram is the right answer !

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77julia77 [94]

Answer: The answer is 100.

Step-by-step explanation: 40 divided by 2 = 20

x=20

20x5=100

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3 years ago

zhuklara [117]

-2x+5
I am pretty sure

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Gnoma [55]

.725 multiplied by 4500=362.5
750+3262.5=4012.5

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ch4aika [34]

Answer:

9 degrees

Step-by-step explanation:

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LenKa [72]

Answer:

20.94021

Step-by-step explanation:

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3 years ago