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Tems11 [23]
3 years ago
8

If two marbles are randomly selected from the bag without replacement, what is the probability that the first marble is blue?

Mathematics
1 answer:
joja [24]3 years ago
8 0

Answer:1,0.5, or 0 it depends

Explanation:

The probability that one event occurred depends on the total of random event, being 1 the most of the probabilities

If the two marbles are blue the probability to select a marble blue is 1

If one of the marbles is blue and the other marble is of any color the probability to select the blue marbles is:

P=1 - 1/2=1/2

Being 1/2 or 0.5 the answer

If any of the marbles are blue then the probabilities are 0

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Answer:

x=4,y=2

Step-by-step explanation:

solve one of the equations for x/y and then plug it into the other

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4 years ago
You scored 18 out of the 60 points scored by your team. what percent of your team's points did you score?70%30%
Doss [256]
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What is the value of x?<br> A.3<br> B.4<br> C.5<br> D.4.5
Phantasy [73]

Happy Valentines Day!

Answer:

C. 5

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32 / 4 = 8

40 / 8 = 5

Both triangles represent a translation where the triangle on the left is bigger than the one on the left which means the one on the left has to have something similar which in this case there is a side on both triangles that have a measurement which lets us start on solving the question.

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8 0
3 years ago
Solve the following equation (If possible please show work)
irina [24]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
a rectangular pool is 8 yards long 6 yards wide and 5 feet deep .convert the measurements of the length and width to feet​
ExtremeBDS [4]

Answer:

1 yard = 3 feet

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