If the mean age of infection with a pathogen is 8 years in a population with mean life expectancy of 80 years, what is the approximate R0 for the pathogen?1 point1412118

You are growing bacteria in the lab and have added a drug that stops the bacteria from growing and kills them at an hourly rate of 0.8 per capita. What is the mean lifetime of a bacterium in this population?Group of answer choices8 hours1.25 hours0.2 hours0.8 hours

The equation shows the number of infected people from an outbreak of influenza. The variable represents the number of infected people, and represents time in weeks.In how many weeks will the number of infected people reach 1,280?a.)10 weeksb.)12 weeksc.)6 weeksd.)8 weeks

The spread of a disease can be modeled as , where N is the number of infected people, and t is time (in days).How long will it take until the number of infected people reaches 1,400?

A bacteria culture grows with a constant relative growth rate. After 2 hours there are 400 bacteria and after 8 hours the count is 50,000.(a) Find the initial population.P(0) = bacteria(b) Find an expression for the population after t hours.P(t) = (c) Find the number of cells after 5 hours. (Round your answer to the nearest integer.)P(5) = bacteria(d) Find the rate of growth after 5 hours. (Round your answer to the nearest integer.)P'(5) = bacteria/hour(e) When will the population reach 200,000? (Round your answer to one decimal place.)t = hours

The probability is 0.182 that a person with HIVpositive at the age of 20 years will live till 63 years of age. Among6 HIV positive patients of 20 years, what is the probability that thenumber of patients alive till 63 years isa. from the distribution table find the nature of curve whether it is ____________YOU CAN USE ONLINE SIMULATION CALCULATOR.