[1 -4 3 5]+[-2 6 -2 4]

Mathematics

1 answer:

Rasek [7]2 years ago

4 0

Step-by-step explanation:

[1-2 -4+6 3-2 5+4]

[-1 2 1 9]

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What are the partial products to 32 x 405?<br> (35 points)

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Answer:

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Step-by-step explanation:

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3 years ago

Isabelle runs a restaurant that offers a children's menu. This past week, 20 children ate at her restaurant, and 8 of them order

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Convert 240 yards per hour (yd/h) to yards per minute (yd/min).

krek1111 [17]

9514 1404 393

Answer:

4 yd/min

Step-by-step explanation:

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3 years ago

The rate of change of the number of mountain lions N(t) in a population is directly proportional to 725 - N(t), where t is the t

wolverine [178]

Answer:

a) The implied differential equation is $\frac{dN}{725 - N} = kdt$

b) The general equation is $N = 725 - C e^{-kt}$

c) The particular equation is $N = 725 - 325 e^{-0.49t}$

d) The population when t = 5, N(5) = 697 = 700( to the nearest 50)

Step-by-step explanation:

The rate of change of N(t) can be written as dN/dt

According to the question, $\frac{dN}{dt} \alpha (725 - N(t))$

$\frac{dN}{dt} = k (725 - N)\\\frac{dN}{725 - N} = kdt$

Integrating both sides of the equation

$\int {\frac{1 }{725 - N}} \, dN = \int {k} \, dt\\- ln (725 - N) = kt + C\\ ln (725 - N) = -(kt + C)\\725 - N = e^{-(kt + C)} \\725 - N = e^{-kt} * e^{-C} \\725 - N = C e^{-kt}\\N = 725 - C e^{-kt}$