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natita [175]
3 years ago
6

At the craft store, Kim bought a bag of marbles. In the bag there were 20 blue marbles and 30 green marbles. What percent of the

marbles were green?
Mathematics
2 answers:
Nesterboy [21]3 years ago
6 0

Answer:

60%

Step-by-step explanation:

percent of green marbles = (total number of green marbles / total number of marbles in the bag) x 100

total number of marbles in the bag = 30 + 20 = 50

30 / 50 x 100 = 60%

viktelen [127]3 years ago
6 0

Answer:

60%

Step-by-step explanation:

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Hey there! I'm happy to help!

To find the number halfway between two numbers, you simply add them and then divide by two.

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