Answer:
P(defective)= 135
P(not defective)= 2365
Step-by-step explanation:
2500-135=2365
Answer:y=-1/2
Step-by-step explanation:
125=(1/25)^(y-1)
5^3=(5^(-2))^(y-1)
5^3=5^(-2(y-1))
The same base eliminate each other we then have
3=-2(y-1)
3=-2y+2
Collect like terms
2y=2-3
2y=-1
Divide both sides by 2
2y/2=-1/2
y=-1/2
The answer is C. I need a total of 20 characters so heres a smiley face:)
9/100, let me know if this helps.
i believe it would be: 1/2y = x
y = 2.5