150/200×100%=75%
75% of 200 miles is 150 miles
Equation of circle
(x-h)^2 + (y-k)^2 = r^2
=> (x-10)^2 + (y+4)^2 = 4 is the answer
Answer:
Step-by-step explanation:
a.
4 people can be selected in ways=12 P4=12×11×10×9=11880
b.
4 women can be selected in ways=7P4=7×6×5×4=840
c.

Answer:
3x/4
Step-by-step explanation:
that's what I found. It would be better if u had more details in your question.