Mathematics, 13.02.2020 18:41 mprjug6
Biologists stocked a lake with 500 fish and estimated the environmental carrying capacity to be 6100. The number of fish doubled in the first year. Assume that the size of the fish population satisfies the logistic equation dPdt=kP(1āPK), where t is measured in years. Find an expression for the size of the population. Hint: Use partial fraction decomposition to solve for P. k= P= $$ How long will it take for the population to increase to 3050 (half of the carrying capacity)? It will take $$ years.
Answers: 3
Mathematics, 21.06.2019 13:00
Remmi wrote the equation of the line y=ā
(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a.x=y-11/3 b.x=y+7/3 c.x=3(y-ā
) d.x=3(y+ā
)
Answers: 1
Mathematics, 21.06.2019 21:00
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
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Mathematics, 21.06.2019 22:30
If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
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