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lbvjy [14]
3 years ago
13

A bag of marbles contains 4 red, 3 blue, 2 yellow, and 1 green marble. If

Mathematics
1 answer:
wariber [46]3 years ago
7 0

Answer:

P=3/(3+4+7)=3/14 because each of 14 marbles is equally likely to be drawn.

Step-by-step explanation:

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3 years ago
Plz any1 need help on this question
Andreas93 [3]

Since the intersection is - by definition - common to both sets, we can work out the number of people that use only the fitness suite or the swimming pool.

We know that 57 people use the fitness suite, but 36 of those are already counted in the intersection. So, 57-36=21 people use only the fitness suite.

The same goes for the swimming pool: 49-36=13 people use only the swimming pool.

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6 0
3 years ago
There are
stepladder [879]

Answer:

i think it might be 0.43

Step-by-step explanation:

Just divide 13/30 and it should you you that proportion as a percentage I think! Sorry if I might've given you the wrong answer but just trynna help!

have a nice day

6 0
2 years ago
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<span>ABC =22° because AB and BC are congruent
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