It's a geometric figure that is reflected across a line, creating a mirror image.
13. Is 18
15. Is 86
17 is 5
19 is 15
21 is 24
23 is 29
Answer:
Step-by-step explanation:
Let the angles be 4x , 5x
4x + 5x = 180 { supplementary}
9x = 180
x = 180/9
x = 20
Larger angle= 5x = 5* 20 = 100
Each child has a 50% chance to be a girl and 50%chance to be a boy so with 4 children the probability is