Exercises Mod 13b: Application X Q Lumen OHM X Q Lumen OHM X Course Hero | Own the study h x ) New Tab C ohm.lumenlearning.com/assess2/?cid=73236&aid=5428336#/skip/7 Update : Exercises Mod 13b: Applications of Exponential and Logarithmic Functions Progress saved Done VO D : Score: 3.83/11 3/11 answered Question 7 0/1 pt 9 2 99 0 Details A population of bacteria is growing according to the equation P(t) = 1750e -2It , where t is the number of hours. Estimate when the population will exceed 5555. Give your answer accurate to one decimal place. t = hours Question Help: Video Message instructor Submit Question Jump to AnswerExercises Mod 13b: Application X Q Lumen OHM X Q Lumen OHM X Course Hero | Own the study h x New Tab C ohm.lumenlearning.com/assess2/?cid=73236&aid=5428336#/skip/8 Update : Exercises Mod 13b: Applications of Exponential and Logarithmic Functions Progress saved Done VO D : Score: 3.83/11 3/11 answered Question 8 0/1 pt 9 2 99 0 Details The population of a country was 203 million in 1998 and the continuous exponential growth rate was estimated at 2.5% per year. Assuming that the population of the country continues to follow an exponential growth model, find the projected population in 2013. Round your answer to 1 decimal place The approximate population in 2013 is million people Question Help: Video Message instructor Submit Question Jump to AnswerExercises Mod 13b: Application X Q Lumen OHM X Q Lumen OHM X Course Hero | Own the study h x ) New Tab C ohm.lumenlearning.com/assess2/?cid=73236&aid=5428336#/skip/9 Update : Exercises Mod 13b: Applications of Exponential and Logarithmic Functions Save progress Done VOO : Score: 3.83/11 3/11 answered Question 9 0/1 pt ' 1-2 99 0 Details Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question You can retry this question below A radioactive element decays into non-radioactive substances. In 860 days the radioactivity of a sample decreases by 62 percent. Give your answer to the following questions round to the nearest whole number of days. (a) What is the half-life of the element? half-life: (days) (b) How long will it take for a sample of 100 mg to decay to 78 mg? time needed: (days) Question Help: Video Message instructor Submit Question Jump to AnswerExercises Mod 13b: Application X Q Lumen OHM X Q Lumen OHM X Course Hero | Own the study h x ) New Tab C ohm.lumenlearning.com/assess2/?cid=73236&aid=5428336#/skip/9 Update : Exercises Mod 13b: Applications of Exponential and Logarithmic Functions Save progress Done VOO : Score: 3.83/11 3/11 answered Question 9 0/1 pt ' 1-2 99 0 Details Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question You can retry this question below A radioactive element decays into non-radioactive substances. In 860 days the radioactivity of a sample decreases by 62 percent. Give your answer to the following questions round to the nearest whole number of days. (a) What is the half-life of the element? half-life: (days) (b) How long will it take for a sample of 100 mg to decay to 78 mg? time needed: (days) Question Help: Video Message instructor Submit Question Jump to AnswerExercises Mod 13b: Application X Q Lumen OHM X Q Lumen OHM X Course Hero | Own the study h x New Tab C ohm.lumenlearning.com/assess2/?cid=73236&aid=5428336#/skip/10 Update : Exercises Mod 13b: Applications of Exponential and Logarithmic Functions Save progress Done VOO : Score: 3.83/11 3/11 answered . Question 10 0.33/1 pt 9 2 97 0 Details Students in a fifth-grade class were given an exam. During the next 2 years, the same students were retested several times. The average score was given by the model f(t) = 87 - 11 log(t + 1), 0