Consider the set of positive integers (I) from 1 to 30. Find the probability of events (AUB) when a random number is drawn, given the following conditions. Choose the letter of your answer and show your solution

1.) A "is divisible by 3" and B "is divisible by 4"
2.) A "is an odd number" and B "is a perfect square number"
3.) A "is greater than 20" and B "is a divisible by 6"
4.) A "is divisible by 5" and B "is a multiple of 10"
5.) A "is the first five positive integers" and B "is the last five positive integers"

❌NONSENSE➪ REPORT❌
✔️CORECT ANSWER➡️BRAINLIEST✅​

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average