3. Which of the following set of numbers is a geometric sequence?
a. 21, 26, 31, 36, 41
b. 12,14,16,18
c. 2, -6, 18, -54, 162
d. 2,3,5, 8, 12
5. A culture of bacteria doubles every 2 hours. If there are 500 bacteria at the beginning, how many
bacteria will there be after 24 hours?
a. 1 024 00
b. 2 048 000
C. 8 388 000
d. 4 194 000
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Answer:
3.all
5.C
Step-by-step explanation:
Answer:
1.c po ang sagot
2.d po ang sagot
Step-by-step explanation:
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