Answer:
yes true I once made a post like this but the mods deleted it before I could put it up lol XD
Answer:
Convenience sampling
Step-by-step explanation:
Answer:
r = -1
Step-by-step explanation:
(y2-y1)/(x2-x1)=m
(r,7)=(x1,y1) and (3,4)=(x2-y2) and m=-3/5
so plug in...
(4-7)/(4-r)=-3/5
then solve for r which will get that r = -1
numerator: 4-7=-3
denominator: 4-r=5 -> 4-5=0+r -> -1=r
I think the rule might be x-9
228-12.4%= 199.728
199.728 rounded to the nearest tenth is *199.7*
