A bank gives each new customer a 4 digit code number which alllows the new customer to create their own password. The code number is assigned randomly from the digits 1,3,5,and 7. No digit is repeated. what is the probablity that the code number for a customer will begin at 7?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

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?

Which of the following are accepted without proof in a logical system? check all that apply.