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goldenfox [79]
3 years ago
12

Jill arranges quarters in stacks of increasing powers of 2,starting with the zeroth power (2^0).If she ends up with six stacks,h

ow man coins has she used?
Mathematics
1 answer:
bearhunter [10]3 years ago
6 0
2⁰ =  1
2¹ =  2
2² =  4
2³ =  8
2⁴ = 16
2⁵ = 32

The sum  =  (the next power of 2) - 1

                     2⁶ - 1  =  63 .

                      
        ($15.75 if she's stacking quarters)

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