A jar contains 20 green, 23 orange, 20 red, and 15 brown marbles. A marble is drawn at random. What is the probability that the
marble is orange, green, or red?
2 answers:
20+23+20+15= 78
78 is the total amount of marbles in the jar. It is our denominator.
20/78 = green, simplify = 10/39 is the probability you will pick green.
23/78 = orange, 23/78 is simplified so it is the probability you will pick orange.
20/78 = red, simplify = 10/39 is the probability you will pick red
Answer:
21/26
Step-by-step explanation:
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150658743
Step-by-step explanation:
(301 317 167+319)÷2=150658743
3 x 2.5 = 7.5
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Note : remember to always line up the decimal points.
Hope this helps
Answer:
B.
