Let the number of bags to be sold be x, then
5.5x ≥ 5225
x ≥ 950
Therefore, it need to sell at least 950 bags to make a profit of no less than $5225.
None. The numbers adding to 6 with the greatest product are 3 and 3, and 3*3=9, which is not large enough.
Answer:
D. shows (6,9)
Step-by-step explanation:
(6,9)
x. y
x=6, y=9
Answer:
0.2239
Step-by-step explanation:
Given that you have two hats. In one hat are balls numbered 1 through 15. In the other hat are balls numbered 16 through 25. I first choose a hat, then from that hat, I choose 3 balls, without replacing the balls between selections.
Either I or II hat can be selected.
Prob of selecting any one hat = 0.5
After selecting I hat, selecting 3 balls can be done in 15C3 ways and from II hat it can be done in 10C3 ways.
total no of ways of selecting 3 balls = (10+15)C3 = 2300
Probability required 