(X-3)(X+1)=0
X-3=0
X=3
X+1=0
X=-1
Answer: Our required probability is 0.65.
Step-by-step explanation:
Since we have given that
18-20 Not 18-20 Total
Male 0.23 0.35 0.58
Female 0.16 0.26 0.42
Total 0.39 0.61 1
P(female or between 18-20) = P(female) + P(18-20) - P(Female and 18-20)
P(female or between 18-20) = 0.42+0.39-0.16
P(female or between 18-20) = 0.65
Hence, our required probability is 0.65.
Answer: 5 11/28
Improper Fraction Answer: 151/28
Decimal Answer: 5.3928571
Answer:
ok i will teach all just chat me
Step-by-step explanation:
ok
Answer:
1 1
Step-by-step explanation:
because of where the line is
