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Elan Coil [88]
2 years ago
14

From a barrel of colored marbles, you randomly select 6 blue, 4 yellow, 2 red, 3 green, and 5 purple marbles. Find the experimen

tal probability of randomly selecting a marble that is not yellow. PLEASE ANSWER
Mathematics
1 answer:
nevsk [136]2 years ago
8 0

The experimental probability is 4/5 if they randomly selected 6 blue, 4 yellow, 2 red, 3 green, and 5 purple marbles.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words the probability is the number that shows the happening of the event.

Total number of marbles = 6+4+2+3+5 = 20

Total number of marbles except yellow = 20 - 4 = 16

The experimental probability = 16/20

or

= 4/5

Thus, the experimental probability is 4/5 if they randomly selected 6 blue, 4 yellow, 2 red, 3 green, and 5 purple marbles.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

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Read 2 more answers
The volume of a rectangular solid can be written as V=LWH, where L is the length of the solid, W is the width, and H is the heig
marshall27 [118]

Answer:

The length of the rectangle is 9 inches.

The height of the rectangle is 11 inches.

Step-by-step explanation:

Given : The volume of a rectangular solid can be written as V=LWH, where L is the length of the solid, W is the width, and H is the height. A box of cereal has a width of 2 inches. It’s height is 2 inches longer than it’s length. If the volume of the box is 198 cubic inches.

To find : What are the length and height of the box ?

Solution :

The width of the box is L inches

The width of the box is W=2 inches

The height is 2 inches longer than it’s length i.e H=L+2

The volume of a rectangular solid is V=L\times W\times H

198=L\times 2\times (L+2)

99=L^2+2L

L^2+2L-99=0

L^2+11L-9L-99=0

L(L+11)-9(L+11)=0

(L+11)(L-9)=0

L=-11,9

Reject L=-11 as dimension cannot be negative.

The length of the rectangle is 9 inches.

The height of the rectangle is 11 inches.

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3 years ago
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