ONLY attempt to answer if you know how to solve it correctly. Wrong answers will be downvoted.
Any query in any step then comment below.. i will help you..
ONLY attempt to answer if you know how to solve it correctly. Wrong answers will be downvoted.
Suppose a student carrying a flu virus returns to an isolated college campus of 600 students. If it is assumed that the rate at which the virus spreads is jointly proportional to number of students infected and number of students not infected, set up the differential equation (don't solve) to determine the number of students after t days if it is further observed after 1 days, 10 students are infected. Suppase a situdeat carrying a fla virus returnis to an...
2(6pts). Suppose a student carrying a flu virus returns to an isolated college campus of 1000 students. If it is assumed that the rate at which the virus spreads is directly proportional not only the number 1 of infected students but also to the number of students not infected, determine the number of infected students after 6 days. Only, after 3 days it is observed that 100 students are infected. sol.
6. A single sick student returns to a campus of 2500 students (day 0). The rate at which the virus spreads is proportional to the number of infected students squared. If we know that there are 25 infected students after four days, how many will be infected after 10 days? 6. A single sick student returns to a campus of 2500 students (day 0). The rate at which the virus spreads is proportional to the number of infected students squared....
A student carrying a flu virus returns to an isolated boarding school that has 2000 students. If the speed of people infected with respect to time is directly proportional to the number of students infected, as well as the number of students not infected . It is known that after 5 days there were already 60 infected people. a) Select the parametric function that is obtained by solving the differential equation: We were unable to transcribe this imagea. P-1 2000...
I am really confused as to how I can even approach this differential equation, I really need a step by step solution. Thanks!! 406 Chapter 5 Differential Equations 5 Performance Task Spread of an Influenza Virus Throughout history, influenza viruses have caused pandemics or global epidemics. The influenza pandemic of 1918-1919 occurred in three waves. The first wave occurred in the late spring and summer of 1918, the second wave occurred in the fall of 1918, and the final wave...
**correction: the rate at which the flu spreads is given by dx/dt = 1/2xy (the equal sign is missing in the photo) There are 297 students on a very small college campus, and three students return to campus with the flu. The rate at which the flu spreads among student is given by my. Let ä(t) = the number of students who have the flu at time t, given in days, and y(t) = the number of students who do...
2. Two differential equations modeling problems follow. Do at least one of them (a) i. If N is the (fixed, constant) population in among residents can often be modeled as follows: Let x = x(t) be the number of people who have heard caught the disease by time t days. Then the disease spreads via the interactions between those who have the disease, and those who don't. The rate of transmission of the disease is thus proportional to the product...
Eighteen-year-old Aisha was a first-year student at a small private college in New England. In the fall of 2009, the campus implemented management procedures for the expected H1N1 influenza pandemic. Students with flu symptoms were told to “self-isolate” and to report their status on a college webform. By the end of October, there were 50 students reporting per week. One night, Aisha felt hot, flushed, and unsteady on her feet. Her thermometer showed a temperature of 39C (102F). She started...
Please answer neatly and correctly! A random selection of volunteers at a research institute have been exposed to a typical cold virus. After they started to have cold symptoms, 15 of them were given multivitamin tablets daily which contain 3 grams of vitamin C and various other vitamins and minerals. The remaining 15 volunteers were given placebo tablets. For each individual, the length of time taken to recover from cold is recorded. At the end of the experiment following data...
please answer questions 1-3 photos of packet provided for information CINTOSE STUDY Part II - Viruses and Vaccines Viruses, Viruses, Viruses Smallpox, like many other dis c u s s an evil thing It has no intenso harm anyone or anything at all. Any individuals the called a virin) is that a particle, an inent object. On its own, it cant consume plants or other animals and beak them down to use the energy stored in their bonds. On its...