Each child has a 50% chance to be a girl and 50%chance to be a boy so with 4 children the probability is
Answer:
2
Step-by-step explanation:
Use rise over run (y2 - y1) / (x2 - x1)
Plug in the points:
(6 + 6) / (2 + 4)
12/6
= 2
So, the rate of change is 2
Answer:
56/40 + 15/40 = 71/40
Step-by-step explanation:
We use the tangent for this
tan 26 1 = opposite / adjacent = h / 205 where h = height of cliff
h = 205 tan 26 1 = 100 feet
Answer:
12
Step-by-step explanation:
