62.83 rounded to the nearest whole unit is 63.
If the decimal number is less than .5, it gets rounded down. If it's above .5 (i.e. .83) then it gets rounded up.
Mr khan jogged 5 4/10's of a mile in 1 hour, i believe.
X=25 and u would add 5x to both sides 6x=25+5x then u would multiply both sides by 0.25 making it 1.5x=6.25+1.25x
Answer:
The initial population was 2810
The bacterial population after 5 hours will be 92335548
Step-by-step explanation:
The bacterial population growth formula is:

where P is the population after time t,
is the starting population, i.e. when t = 0, r is the rate of growth in % and t is time in hours
Data: The doubling period of a bacterial population is 20 minutes (1/3 hour). Replacing this information in the formula we get:





Data: At time t = 100 minutes (5/3 hours), the bacterial population was 90000. Replacing this information in the formula we get:



Data: the initial population got above and t = 5 hours. Replacing this information in the formula we get:


Step-by-step explanation:
i hope this helps its kind of hard to see but i tried lol