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Y_Kistochka [10]
3 years ago
8

Ishiro bought a bag of 50 jellybeans. The table shows how many of each color were in the bag. Ishiro will pick one jellybean fro

m the bag without looking. What is the probability that the jellybean will be red?
helo me

Mathematics
1 answer:
marshall27 [118]3 years ago
4 0

Answer:

1 / 5

Step-by-step explanation:

n ( S ) = 5 + 12 + 8 + 10 + 15

n ( S ) = 50

Let R be the event of getting red jellybean.

n ( R ) = 10

P ( R ) = n ( R ) / n ( S )

= 10 / 50

P ( R ) = 1 / 5

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PLS HELP ME & EXPLAIN ANSWER <3
defon

Answer:

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_____

<em>Comment on estimating</em>

You're looking for x. Examining the figure, you see that x is the long side of the triangle with hypotenuse 10+50=60, so it will be shorter than that value. x is also the hypotenuse of the triangle with long side 50. So, x will be longer than 50.

The only answer choice with a value between 50 and 60 is choice E.

You don't even need to know how to find x. You only need to know that the hypotenuse is the longest side in a right triangle.

5 0
4 years ago
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