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mixer [17]
3 years ago
10

One marble is selected at random from a bowl containing 15 blue marbles and 12 red marbles. What are the odds of selecting a blu

e marble
Mathematics
2 answers:
Softa [21]3 years ago
7 0

Answer:

5/9

Step-by-step explanation:

lana [24]3 years ago
4 0

Answer:

5/9

Step-by-step explanation:

You put the total amount of blue marbles over the total number of marbles and you get 15/27, which simplifies to 5/9

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Find the slope of the line that passes through the points (4, 3) and (2, -7).
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slope is 5

Step-by-step explanation:

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Como se hace esto?
Elden [556K]
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1/9 + 5/6 Please help me I’m mark Brainly :->
Phoenix [80]

Answer: 17/18

Step-by-step explanation: You have to find the least common denominator first, since 1/9 and 5/6 have different denominators. The least common denominator is 18. Multiply both the numerator and the denominator of each fraction by the number that makes its denominator equal to the least common denominator.

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3 years ago
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How many quarters are thee in 4 1/2​
Neko [114]

Hi there!

quarter:18

<u><em>1.Find common denominator in 4 and 1/2:</em></u>

<u><em /></u>4=\frac{1}{4}<u><em /></u>

<u><em /></u>\frac{1}{2}=\frac{2}{4}<u><em /></u>

<u><em>2.Convert 4 2/4 into mixed number:</em></u>

<u><em /></u>4\frac{2}{4}=\frac{18}{4}<u><em /></u>

<u><em>3.Divide 18/4 by 1/4:</em></u>

<u><em /></u>\frac{18}{4}*\frac{1}{4}=18<u><em /></u>

Therefore, there is 18 quarters in 4 1/2.

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3 years ago
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