<h3>
Answer: 7/13</h3>
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Explanation:
We know that the marble selected is red, so we don't need to focus on the other colors.
7 red marbles are in urn B out of 2+7+4 = 13 total red marbles.
The probability the red marble came from urn B is therefore 7/13
Answer:
it is dan
Step-by-step explanation:
because 4/5 is the closest to 1.
Answer:
The answer is C. 18 ounces
Step-by-step explanation:
You just divide the ounces by the cost and which ever you get lower is the answer
Answer:
F=86+qb
Step-by-step explanation:
Answer:
answer = -12
Step-by-step explanation:
substitute y as -3 and z as 4
3(-3) - 2(4) + 5
-9-8+5
-17+5
-12
