Please hurry and help me solve I’ll give points !! And mark brainliest if you hurry

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?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

If the scale factor between two circles is 2x/5y what is the ratio of their areas?