A number pyramid with faces 1-4 is tossed and a spinner A-F is spun. Find P (even and vowel).
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To find the probability of getting an even and vowel number when tossing a number pyramid with faces 1-4 and spinning a spinner A-F, we first need to determine the total number of possible outcomes.
For the number pyramid, since it has 4 faces numbered 1-4, the total number of outcomes is 4.
For the spinner, since it has 6 letters A-F, the total number of outcomes is 6.
To find the probability of getting an even and vowel number, we need to first determine the number of favorable outcomes, which in this case is the number of outcomes that are both even and a vowel.
Looking at the number pyramid, we can see that the even numbers are 2 and 4, and the vowels are A and E.
Since there are 2 even numbers and 2 vowels, the number of favorable outcomes is 2 * 2 = 4.
Therefore, the probability of getting an even and vowel number is 4 (favorable outcomes) divided by 24 (total outcomes) = 1/6 or approximately 0.1667.
This means that in a single trial, there is a 1/6 chance of obtaining an even and vowel number.