Pls help 70 70 points pls Identify the angle pair relationship

Angle 7 and 13
Angle 6 and 4
Angle 1 and 15
Angle 10 and 16
Angle 5 and 6
Angle 3 and 12
Angle 1 and 10
Angle 9 and 13
Angle 4 and 2
Angle 8 and 16

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

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?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?