Answer:
P (4 and F) = 1 in 21 or 4.76%
P(EVEN NUMBER AND VOWEL) = 3 in 14 or 21.43%
Step-by-step explanation:
The probability of rolling a four on a die is 1 in 6.
The probability of picking the letter F in the word GIRAFFE is 2 in 7.
Therefore:

The probability of rolling an even number (2, 4 or 6) on a die is 3 in 6.
The probability of picking a vowel (A, E, I) in the word GIRAFFE is 3 in 7.
Therefore:

The answer is 2.
I hope I helped!
Answer:
6.33 × 10-3
Step-by-step explanation:
Answer:
The value
will satisfy the equation.
Step-by-step explanation:
Given equation is
. We need to find the value of 
Step-1: Multiply both sides by 

Step-2: Divide both sides by 

So, we get
after simplifying the equation.