I don't understand what you mean but this might be the answer
Each letter of the word “Mathematical” is written on individual pieces of paper and placed in a bag. You reach into the bag and
2 answers:
Answer:
The probability is 42%
Step-by-step explanation:
1. First take in account that the probability of take a vowel will be given by the following equation:
2. Count the number of vowels.
The number of vowels in the word "Mathematical" is 5
3. Count the total number of letters.
The total number of letters (including the vowels) in the word "Mathematical" is 12
4. So we have the following:
Therefore, there are a probability of 42% that the piece of paper will be a vowel.
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Answer:
Explanation:
From the question, we have it that the probability of heads coming up every time or tail coming up every time is 1:7 if the coin is tossed in 4 tosses
What this means is that we have a probability of 1/8 of head showing up and a probability of 7/8 that a tail will show up in each toss of the coin
For four throws, it means all four are heads or all four are tails
If all four are heads, we have the probability of this happening as:
if all four are tails, we have the probability as:
Now, the probability of either heads or all tails after 4 tosses will be: