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The mean of the first four prime numbers is what? (2019)
The mean of the first four prime numbers is what? (2019)
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The mean of the first four prime numbers is what? (2019)
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The first four prime numbers are 2, 3, 5, and 7. Mean = (2 + 3 + 5 + 7) / 4 = 17 / 4 = 4.25.
Questions & Step-by-step Solutions
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Q
Q: The mean of the first four prime numbers is what? (2019)
Solution:
The first four prime numbers are 2, 3, 5, and 7. Mean = (2 + 3 + 5 + 7) / 4 = 17 / 4 = 4.25.
Steps: 6
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Step 1: Identify the first four prime numbers. They are 2, 3, 5, and 7.
Step 2: Add the four prime numbers together: 2 + 3 + 5 + 7.
Step 3: Calculate the sum: 2 + 3 = 5, then 5 + 5 = 10, and finally 10 + 7 = 17.
Step 4: Count how many numbers you added. There are 4 numbers.
Step 5: Divide the total sum (17) by the count of numbers (4): 17 / 4.
Step 6: Calculate the division: 17 divided by 4 equals 4.25.
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