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klasskru [66]
3 years ago
9

Will mark brainliest!! :)

Mathematics
1 answer:
Georgia [21]3 years ago
4 0

Answer:

Divide the weight of the bag by 2.

Step-by-step explanation:

Every time we divide the weight of bags by 2 we always get the number of marbles in this situation.

For example, in the first one:

Weight of bag is 20

Number of marbles is 10

20/10 = 2 or 20 / 2 = 10

On bag number 5 the weight is 100 grams (Add 20 every time)

100/2 = 50

The number of marbles in a bag that weighs 100 grams is 50.

50 marbles

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