To determine the extent of how many times greater is the number of bacteria in petri dish A than petri dish B, we simply have to take the ratio of the two.
1.75 x 10^18 / 6.25 x 10^15 = 280
So the bacteria in petri dish A is 280 times larger.
In scientific notation:
2.8 x 10^2
Hope this helps :)
a1=5
a2=5+2=7
a3=7+2=9
a4=9+2=11
a5=11+2=13
Therefore the sequence is 5,7,9,11,13
This is always m8 hope this helps
<span>it must be nnnnnnnnnnnnnnnnnnnnnnnnn
4.37%
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