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bixtya [17]
3 years ago
12

PicnicTech markets three versions of its Picnic Egg Boxes: the Golden Deluxe, containing 3 gold eggs and one plain egg; the Regu

lar, containing 2 gold and 2 plain; and the EconoLunch, containing just one gold egg and 3 plain ones. The corner store has 3 Golden Deluxes on sale, 2 Regulars, and 5 EconoLunches. This is all shown in the tree diagram below.
http://media.apexlearning.com/Images/200510/07/a6e9393b-3fe4-4969-be04-2acab03027d0.jpg

You go to the corner store and buy a Picnic Egg Box at random, and select an egg from it at random. Use a probability tree diagram to calculate the probability that the egg is a gold one.


A) 3/4

B) 9/20

C) 11/20

D) 9/40

E) 1/2
Mathematics
1 answer:
viktelen [127]3 years ago
4 0
I think im pritty sure its A

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To solve this problem, we have to write a system of equations in which we would know the numbers of each types of CD she bought.

<h3>System of Equations</h3>

This is used to solve a series or complex of word problems in which we can represent in a mathematical statements;

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The equations can be represented as

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