Two psychologists are studying the IQs of a group of business professionals. • Let A be the event that a professional's IQ is greater than 115, with P(A) = 16%.
• Let B be the event that a professional's IQ is between 115 and 130, with P(B) = 14%.
The IQs of different professionals are independent events. What is the probability that two random professionals will be
chosen and one of their IQs is greater than 115 and the other is between 115 and 130?

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?