Answer:
1.6
Step-by-step explanation:
The next number in the sequence will be 129.
Answer: 1/5
Step-by-step explanation:
There are 10 numbers, out of 50, which have a 4 in their tens place: 40, 41, 42, 43, 44, 45, 46, 47, 48, and 49.
Therefore our desired probability is 10/50 or 1/5.
Answer:
The answer is 25/31 because it equals 56
B..............
c>=3 and n<0 and p<=(9-3 c)/n