You will need to multiply 2.25 by 375.5 which will then give you 844.87 but if we round it the answer will be 844.9
193.492 rounded to the nearest hundredth is (<span>193.49)
Hope this helped!</span>
Answer: Pt= 3/256
Step-by-step explanation:
For each round the probability of winning is:
Pw = number of blue dotted ducks/ total number of ducks
Pw= 5/20 ( since the duck is being replaced)
The probability of losing is:
Pl= number of ducks without blue dotted belly/ total number of ducks
Pl = 15/20
Therefore the probability of winning 3 times out of 4 is:
Pt= Pw× Pw×Pw×Pl
Pt= (5×5×5×15)/(20×20×20×20)
Pt= 1875/160000
Pt= 3/256
Goodluck...
Answer:
Step-by-step explanation:
The 90th term of the arithmetic sequence is 461
a90=a1+(90-1) x d
a90=16+89 x 5
a90=461