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vlabodo [156]
3 years ago
6

A coin is unbalanced such that it comes up tails 55% of the time.

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0
A. P[TTTTH] = .55^4*.45 = .0412

<span>b. P[HHHT] = .45^4*.55 = .0226 </span>

<span>c. 1/.45 = 2.222 </span>

<span>d. 1/.55 = 1.818</span>
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<h3>Direct variation</h3>

A direct variation as implied above means, the linear relationship between the number of painters and sculptors enrolled in the art school are directly proportional.

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brainly.com/question/1266676

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