Answer:
an = 80. 2^(n-5)
Step-by-step explanation:
r = a6/a5 =160/80 = 2
an = a5. r^(n-5)
= 80. 2^(n-5)
Answer:
a = 6.34, b = 2.64
Step-by-step explanation:
used stat function on calculator
Answer:
Answer is in the screenshot provided.
Step-by-step explanation:
Work is also in the screenshot provided.
Answer:
179
Step-by-step explanation:
39*(15/3)-16
39*5-16
195-16
179
Answer:
108
Step-by-step explanation:
Hope I help :)