7 times 30 is 210
answer: 30
Answer:
E(3.75,-2.5)
G(-0.75,-3)
Step-by-step explanation:
Point E is the midpoint of the segment AB, then it has coordinates

Point F is the midpoint of the segment EB, then it has coordinates

Let S be the midpoint of segment CB, then it has coordinates

Point G is the midpoint of segment CS, then its coordinates are

Answer:
See below
Step-by-step explanation:
a)
P(A or Black) = (73 + 27)/127 = 100/127 = 0.7874015748
b)
P(Red) = red/total = 39/127 = 0.30708661417
c)
P(Manufacturer B and Red) = (B and red)/total = 10/ 127 = 0.0787401575
d)
P(Manufacturer B or Red) = (B or red)/total = (54 + 29)/127 = 0.65354330708
Answer:
3:1 and 15:5
Step-by-step explanation:
Not too sure