Solve the problem.Suppose an isolated island has a native population of 9000 and a person from a visiting ship introduces a disease which has an infection rate of 0.00004. Assume that the rate of spread of the disease satisfies the following logistic equation: 
= k
y, where N is the size of the population and y is the number infected at time t.Write an equation for the number of infected natives after t days.
A. y = 
B. y = 
C. y = 
D. y = 
Answer: D
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Solve the formula for the indicated variable. Then use the supplied values to solve the equation.The energy W stored by a capacitor is given by W = 
QV, where V is the voltage across the capacitor's terminals after Q coulombs of electricity have been transferred from one of the capacitor's plates to the other. Solve for Q. How many coulombs have been transferred if W is 0.47 watts and V is 15.8 volts? (All values are approximate.)
A. Q = 
= 3.7 coulombs
B. Q = 
= 0.059 coulombs
C. Q= W2V = 3.5 coulombs
D. Q = 2WV = 15 coulombs
Solve.During an intramural basketball game, Team A scored 13 fewer points than Team B. Together, both teams scored a total of 147 points. How many points did Team A score during the game?
A. 68 points B. 80 points C. 73 points D. 67 points
Solve the problem.Suppose that Janine desires 46 grams of protein and 38 grams of dietary fiber daily. One serving of kidney beans has 8 grams of protein and 6 grams of dietary fiber. One serving of refried pinto beans has 6 grams of protein and 6 grams of dietary fiber. If a serving of kidney beans costs $0.45 and a serving of refried pinto beans costs $0.35, then how many servings of each should Janine eat to minimize cost and still meet her requirements? Fractional servings are allowed.
A. 4 servings of refried pinto beans and 
servings of kidney beans
B. 
servings of kidney beans and 0 servings of refried pinto beans
C. 
servings of refried pinto beans and 0 servings of kidney beans
D. 
servings of refried pinto beans and 4 servings of kidney beans
Strategic alliances are typically delayed until the strength and complementarity of the partner's competencies are completely assessed and a trusting relationship has been established.
Answer the following statement true (T) or false (F)