Let N be the number of bacteria as function of the time in hours, and let No be the initial number of bacteria.
<span>
N=No*<span>e^<span>0.061t
</span></span></span><span><span>N/No</span>=2=<span>e^<span>0.061t
</span></span></span><span>0.061t=ln2
</span>t=<span><span>ln2/</span>0.061
t = 0.693/0.061
t = 11.36</span>
Well the multiplication part is the same .Its in the ordering it has to be(ex: 42 times 35) but it has to be placed vertically .For the second number multiply to the right then the left .Repeat .Then you got your answer using 2 digits similar to regular multiplication partial products .Hope this helped !!
Answer:
should be 30
Step-by-step explanation:
(-)+ makes - so 37-7
Answer:
()
Step-by-step explanation:
When factoring an expression like this, you need to divide all of the parts by a common number or variable. In this case, the only thing all of these numbers share is that they are divisible by 648. So, you would divide each number by 648 to simplify it, getting 1, 3, 4, and 2. Put these numbers in front of their respective variables, and put 648 outside of the parentheses to get the final answer.