Answer:
sorry dont know
Step-by-step explanation:
(a) P( fifth one is bad) = P( first 4 are OK) * P(5th is bad)
= (0.98)^4 * 0.02 = 0.0184 or 1.84%
(b) this will be (0.98)^10 = 81.70%
Answer:
(a+b) - (ab)
Step-by-step explanation:
sum of two numbers a and b decreased by their product
(a+b) - (ab)
$4x = $100
100 /4 is 25. You can by 25 lunches....
hope you have a few friends to share it with lol.
