Answer:
Step-by-step explanation:
3.242424.....
This number can be written as 3 + 0.242424....
We convert the decimal part into fraction
Let x= 0.242424......
Multiply both sides by 100
100x = 24.2424....
x= 0.2424.....
------------------------------------- (subtract it)
99x = 24
Divide both sides by 99
So x= 24/ 99
simplify the fraction
3.242424... can be written as 3 + 0.242424....
Replace the fraction for decimal
So final answer is
Answer:
no solution
Step-by-step explanation:
both sides = -2 when we substitute n for 2 so
therefore it doesn’t have solution or doesn’t satisfy the inequality
Cuz n should be > not equal
Answer: There are 6400 bacteria that will be present after 3 hours.
Step-by-step explanation:
Since we have given that
Initial number of bacterial cells = 100
Each cell divides to form two new cells every 30 minutes.
Number of hours = 3 hrs
Number of minutes in 3 hours = 3\times 60 = 180 minutes
Number of 30 minutes in 3 hours =
So, our equation becomes,
Hence, there are 6400 bacteria that will be present after 3 hours.