Pregunta
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If you randomly select a letter from the phrase “Mario Kart on the Wii is fun,” what is the probability that you select a
vowel? (Your answer must be in the form of a reduced fraction.)
Check Answer
Che

Ask by Chavez Schmidt. in the United States
Mar 29,2025

Solución de inteligencia artificial de Upstudy

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The probability of selecting a vowel is .

Solución

Step 1. Count the Total Letters
The phrase is:
“Mario Kart on the Wii is fun”
Ignore the spaces and count only the letters. Breaking down by word:
  • “Mario”: letters
  • “Kart”: letters
  • “on”: letters
  • “the”: letters
  • “Wii”: letters
  • “is”: letters
  • “fun”: letters
Total letters:
Step 2. Count the Vowels
The vowels are , , , , . Check each word:
  • “Mario”: vowels are vowels
  • “Kart”: vowel is vowel
  • “on”: vowel is vowel
  • “the”: vowel is vowel
  • “Wii”: vowels are vowels
  • “is”: vowel is vowel
  • “fun”: vowel is vowel
Total vowels:
Step 3. Calculate the Probability
The probability of selecting a vowel is given by the ratio of the number of vowels to the total number of letters:
Step 4. Simplify the Fraction
Simplify by dividing the numerator and the denominator by their greatest common divisor, :
Thus, the probability in reduced fraction form is:

Respondido por UpStudy AI y revisado por un tutor profesional

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Mind Expander

In the phrase “Mario Kart on the Wii is fun,” we first count the total letters and the vowels. The phrase has 27 letters in total. The vowels in the phrase are A, I, O, E, and U, which appear a total of 10 times. Thus, the probability of selecting a vowel is 10/27, which is already in its reduced form. So, the final answer is 10/27.
Now, if you’re looking to spice up your understanding of probabilities, think of it this way: probabilities are like picking fruits from a basket. If you have a basket filled with apples (vowels) and oranges (consonants), the fraction of apples in the entire basket tells you how likely you are to grab one without looking.
Also, if you find probability intriguing, consider diving deeper into the world of statistics! Books like “Naked Statistics” by Charles Wheelan make the concepts approachable and fun, or try “The Drunkard’s Walk” by Leonard Mlodinow for a captivating look into randomness and probability in daily life.

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