LunaBrood
Answered

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There are 5 red marbles, 4 blue marbles and 7 black marbles in a bag. Like the theoretical P(choosing a red)​

Sagot :

tristanjackson44

Answer:

[tex]\frac{5}{16}[/tex]

Step-by-step explanation:

1. To find the answer, add up all the marbles.

4+5+7= 16

2. Because 16 is the total number of outcomes, it will be the denominator.

[tex]\frac{}{16}[/tex]

3. Because 5 is the number of desireable outcomes, it will be the numerator.

[tex]\frac{5}{16}[/tex]

(Note: the decimal equivalence is 0.3125).

(Note: the ratio equivalence is 5:16).

(Note: the percent equivalence is 31.25%).

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