3. Determine if the following are functions or not. Please explain your reasoning

Which expressions are equivalent to -6 + 3m

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?

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.