There are total (3r + 4g + 2b) = 9 balls in the bag . Two balls are drawn, our event happens if exactly one of them is a green ball. The required probability of happening of the required event is, therefore
= {C(4, 1)xC(5, 1)}/ C(9, 2) = (5x4)/36
= 5/9 .
Answer:
12n
Step-by-step explanation:
To answer this we will DIVIDE the amount of baskets by 4 (since it is 1/4) to see how many she has ALREADY packed, and ho many she has left. Lets do it:-
128 ÷ 4 = 32
CHECK OUR WORK:-
32 × 4 = 128.
So, she has done 32 baskets. lets see how many more she needs to pack:-
128 - 32 = 96.
So, Shelia has 96 baskets LEFT to pack,
Hope I helped ya!!
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