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kramer
3 years ago
8

There are 5 marbles in a bag: 4 are blue and 1 is red. What is the probability that a blue marble gets picked?

Mathematics
2 answers:
Xelga [282]3 years ago
4 0

Answer:

in fraction form that is 4/5   or .8 chance of getting a blue marble

Step-by-step explanation:

because you divide  the number of possible  winning out comes 4 marbles  by the total  event 5 marbles

charle [14.2K]3 years ago
3 0

Answer:

the answer is 80%

Step-by-step explanation:

4/5 = 80%

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algol [13]

Answer:

B. W,V,Z

Step-by-step explanation:

Collinear points are two more points in the same plane that lie in a straight line.

From the diagram, Z is the intersection of the two diagonals of quadrilateral VXWY.

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The correct choice is B

7 0
3 years ago
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vagabundo [1.1K]
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6 0
2 years ago
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attashe74 [19]
We know that
a1=1
a2=3
a3=9
a2/a1=3/1----> 3
a3/a2=9/3----> 3
<span>common ration r is equal to 3
number of terms n  is 12

The </span><span>Sum of geometric series is given by the formula
</span>Sum=a1*[1-r<span>^n]/[1-r]
</span>Sum=1*[1-3^12]/[1-3]-----> Sum=[1-3^12]/[1-3]----> [3^12-1]/[3-1]
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the answer is
265720



</span>
4 0
3 years ago
HELLLP ASAP FIRST PERSON WITH CORRECT ANSWER WILL RECEIVE BRAINLIEST
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3 0
3 years ago
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Daniel [21]
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3 years ago
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