Sagot :
Step-by-step explanation:
A bacteria culture is known to grow at a rate proportional to the amount present. There are 10 strands of bacteria after 4 hours in the culture,and 20 strands after 7 hours.
Step-by-step explanation:
A bacteria culture is known to grow at a rate proportional to the amount present. There are 10 strands of bacteria after 4 hours in the culture,and 20 strands after 7 hours.