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Fiona finds 1 shell on her first day at the beach. Every day that week, she finds twice as many shells as she did the day before. How many shells does Fiona find on the seventh …

Fiona finds 1 shell on her first day at the beach. Every day that week, she finds twice as many shells as she did the day before. How many shells does Fiona find on the seventh …
asked 48.2k views
2 votes
Fiona finds 1 shell on her first day at the beach. Every day that week, she finds twice as many shells as she did the day before. How many shells does Fiona find on the seventh day?

asked
User Binyamin
by
8.2k points

2 Answers

1 vote
1x2
2x2
4x2
8x2
16x2
32x2
64x2=128
answered
User Yurii Dolhikh
by
7.5k points
3 votes

Answer:

128

Explanation

Multiply 1 and 2 and keep multiplying the anser by 2.

answered
User Shawn Hoover
by
7.7k points
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