2250 = p * 0.06 * 5 -----> 2250 = p * 0.3 (divide it to isolate p) -----> p = 7500
d) 10, -3
Hope I helped! ( Smiles )
Your answer is the top left
Answer:
17.5
Step-by-step explanation:
350×2.5×1/100
17.5/2
8.75
Answer:
60/125 which can be reduced to 12/25
Step-by-step explanation:
Gina wins
2/5 * 2/5 = 4/25
3/5 * 2*5 * 2/5 = 12 /125
2/5 * 3/5 * 2/5 = 12/125
Fred Wins
3/5 * 3/5 = 9/25
2/5 * 3/5 * 3/5 = 18/125
3/5 * 2/5 * 3/5 = 18/125
P(3 sets) = (18 + 18 + 12 + 12)/125 = 60/125
P(2 sets) = (20 + 45)/125 = 65/125
I found the probability of 2 sets so I could add the results together to see if the probability totals 1. It does. This question is done correctly.
