Um biólogo está analisando a reprodução de uma população de bactérias, que se iniciou com 100 indivíduos. Admite-se que a taxa de mortalidade é nula. Após a primeira hora, observou-se que o número de bactérias é 8 vezes maior. Supondo-se que as condições de reprodução continuem válidas nas horas que se seguem, em quanto tempo teremos 10.000 bactérias? Considere que log 2=0,3. 111 horas
146 horas
194 horas
234 horas
325 horas

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

c. 1,233 miles