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Ksenya-84 [330]
3 years ago
7

8. Evelyn flips three coins simultaneously. The theoretical probability that only two of the coins will turn up heads is. If Eve

lyn flips the three coins simultaneously 200 times, how many times can
she expect only two heads to turn up?
​
Mathematics
1 answer:
baherus [9]3 years ago
3 0

Answer:

134 will be heads.

Step-by-step explanation:

200÷3 = 66.66

Round that of to the nearest whole number = 67

67 x 2 = 134

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Please help asap !!!!!
Natasha2012 [34]

Answer:

<em>XY = 92 units</em>

Step-by-step explanation:

<u>Similar Shapes</u>

Two shapes are similar if all their corresponding side measures are in the same proportion.

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3 years ago
Choose the option that best answers the question. Paracelsus University has two kinds of professors: academic professors and pro
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Answer:

percentage of professional professor are 75

Step-by-step explanation:

Given data

academic professors A = 60%

professors  tenured P = 70%

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to find out

what percent of the professional professors

solution

we know 90% of the professors are academic professors or tenured or both so we can say percent of academic professors = 60 + 70 - 90 = 40

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3 years ago
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