The probability of drawing a goldfish on the first draw is 16 / ( 16 + 24 ), or 16/40, or 2/5. Supposing that the first fish drawn is actually a goldfish, then there are 15 goldfish left among 39 fish, and the probability of drawing a goldfish on the 2nd draw is 15/39, or 5/13. The (joint) probability of drawing 2 goldfish on the 1st 2 draws, without replacement, is (5/13)(2/5) = 2/13.
Answer:
Calories for 19 is 75, 100
Servings for 19 is 12/3,
Oxygen for 20 is 16/15
Time (minute) for 20 is 4/4, 5/4
Step-by-step explanation:
It is 2% and a remainder of 2
Answer: 1 5/9 (one and five-ninths)
Answer:
Closure Property of Addition
Step-by-step explanation:
