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

Which of the following is the rational exponent expression of 6 root f

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.