Mathematics, 16.10.2019 03:00 brookedeanovich
3. (10 points) imagine that we can quarantine infected members of the population, so that they are unable to transmit the disease to others. let q represent the fraction of the infected population which is quarantined, and let 1-q represent the fraction of the infected population that is not quarantined and can transmit the disease to the susceptible individuals. a. rewrite the difference questions for sit+1] and it+1] (from question 1), to incorporate the effects of quarantine. (hint quarantine should affect the term representing the proportion of susceptible individuals who are infected each time step) b. quarantine can be viewed as a way of modifying the transmission coefficient (a) by reducing the number of individuals which can be infected. this modified transmission coefficient can be referred to as a. write an equation for a that incorporates both a and q.
Answers: 3
Mathematics, 21.06.2019 20:30
Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?
Answers: 1
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
3. (10 points) imagine that we can quarantine infected members of the population, so that they are u...
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