thomascrofts13 thomascrofts13

21-06-2020
Mathematics

contestada

can someone help me with this
there are only blue, red, green and yellow cubes in a bag.
there are 3 times as many blue cubes than yellow cubes and 5 times as many green cubes than blue cubes.
Sarah takes a random cube from the bag.
what is the probability that she chose a yellow cubes give as a fraction in simplest form

Respuesta :

Аноним Аноним

21-06-2020

Answer:

[tex]\frac{1}{18}[/tex]

Step-by-step explanation:

So say there are x yellow cubes.

Yellow = x

Blue = 3x

Green = 15x

It doesn't say red so I'm going to assume there are none.

[tex]\frac{x}{18x}=\frac{1}{18}[/tex]

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