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Diano4ka-milaya [45]
3 years ago
9

Plz help me, first one who helps will get a BRAINLIEST.

Mathematics
2 answers:
Gnom [1K]3 years ago
6 0

Answer: 1. 1,0 2. -1,9 3.-20

Step-by-step explanation:

snow_lady [41]3 years ago
5 0
What are u going by 1 or 2?
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4 years ago
There are 12 balls in a bag. One is blue and one is red. What is the exact probability that the blue ball is drawn first and the
Fiesta28 [93]
<h3>The exact probability that the blue ball is drawn first and the red ball is drawn second is \frac{1}{132}</h3>

<em><u>Solution:</u></em>

<em><u>The probability of an event is given as:</u></em>

Probability = \frac{ \text{ number of favorable outcomes }}{ \text{ total number of possible outcomes }}

Given that,

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<em><u>What is the exact probability that the blue ball is drawn first and the red ball is drawn second?</u></em>

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Thus the exact probability that the blue ball is drawn first and the red ball is drawn second is \frac{1}{132}

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