Indpendent events.
Probability of a child be a boy: 1/2
Probability of a child be a girls: 1/2
Combined probability of the event boy/girl/boy/girl = 1/2*1/2*1/2*1/2=1/16=0.0625
Answer:
41
Step-by-step explanation:
The entire angle is 90 degrees. So, you make the two equations add up to 90
6x+5+8x+1=90
combine like terms
14x+6=90
subtract 6 from 90
14x=84
divide by 14
x=5
then, plug 5 into angle DBC equation
6(5)+5
=41
Hggyuihdsryui um sorry but I dont no
You just need to find distance between two points
d=
d=6
2x+3=3x-1
2x+2=3x
x=2
total value of the equation is 5