Step-by-step explanation:
a= 1/3
common ratio = -3
the 8th term is given by,


Answer:
the answer would be A, or 5.3%
Step-by-step explanation:
you start by finding the z-score of 200, so 200-144.05 = 55.95/34.52 = 1.62 (rounded to the nearest ) Then you use a z-score table to find the probability that a customer will spend less than 200 dollars and subtract the decimal probability from one. then you convert the decimal probability to a percent and get 5.3%.
D= -39
The solution is 2 complex roots
Work shown in attached image
The length of the daylight was 9 hr 10 min
Answer:
#12 is 1
Step-by-step explanation: