janayawright292007 janayawright292007

17-05-2020
Mathematics

contestada

The probability of him drawing a marble that is not red?

A.1/4
B.1/2
C.3/4
D.1

The probability of him drawing a marble that is not red A14 B12 C34 D1 class=

Respuesta :

brownie0403 brownie0403

17-05-2020

Answer:

C

Step-by-step explanation:

Add all the marbles, you get 20.

count the number of non-red marbles, you get 15.

Now to find probability, you want a fraction, or a percentage, so either way, you write 15/20.

which simplified is 3/4

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