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2 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?

2 answers:

Nesterboy [21]2 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]2 years ago

6 0

Answer:

60%

Step-by-step explanation:

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So:

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To get the number of insects between day 0 and day 3, we need to integrate dR and set the bounds to 0 and 3

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$R = (200*3 + \frac{10*9}{2} + \frac{13*27}{3}) - (0 + \frac{10}{2} + \frac{0}{3})$

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