Answer:
it is 3.6
Step-by-step explanation:
it's in the pictures below.
In the same year, the average finishing time for u.s. women was four hours and 41 minutes. What was their average speed in miles
1 answer:
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Answer:
Step-by-step explanation:
Hope this helps!
Answer:
0.363
Step-by-step explanation:
Number of Black(B) Socks =5
Number of Grey(G) Socks =7
Number of White(W) Socks =13
Total Number of Socks=5+7+13=25
If the two socks are picked one after the other, the total number reduces and the number of that particular color of socks picked also reduces.
To pick the same color, they could either be both black, grey of white.
Therefore:
P(they are of the same color)=P(BB)+P(GG)+P(WW)
The probability that they are of the same color is 0.363 correct to 3 significant figures.