Answer:
12.56 units
Step-by-step explanation:
C=pid
C = 3.14(4)
C = 12.56
We'll be looking for time here.
s=d/t
ts=d
t=d/s
------------------------
Average speed is:
s=(55m)/h
Distance is:
200m
---------------------------
t=(200m)/(55m/h)
t=(200m/1)*(h/(55m))
t=200/55*h
t≈3.64 hours
Answer:
C. 
Step-by-step explanation:
Since 40% of the students prefer chocolate ice cream, 60% don't prefer chocolate ice cream. Use this proportion set equal to 25 to find the number of students who prefer vanilla ice cream, instead of chocolate ice cream.
Answer:
yes true I once made a post like this but the mods deleted it before I could put it up lol XD
Answer:
105+15=3x
120=3x
x=40
be grateful, I don't help ppl usually