"he total sales of S (in thousands of DVD's) of a certain movie are given by the following formula where t is the number of months since the release of the DVD. Use he formula to answer the questions. 80t? S(t) = 2 + 100 -) Find S'(t). 16000t s'(t) = (f+ 100)? ) Find S(20) and S'(20). The value of S(20) rounded to the nearest hundredth is

Q: y = 10+7.5cos(0.507t). How quickly is the tide rising or falling (in meters/hour) at each of the…

A:

Q: The number of patients seen by a hospital t days after a natural disaster is modeled by p(t) =…

A: To solve the following problem of finding the peak no of patients and the days

Q: so the answer is 2,420e^-(37/1000)t ?

A:

Q: A radioactive substance follows A(t) = 500(0.87)^t , where t is in months and A(t) is in grams. How…

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A: NOTE: Refresh your page if you can't see any equations. . here leading coefficient is positive and…

Q: 150,000/1-(12) - 20 7 | 0.12 ニ

A: The objective is to simplify the given expression

Q: average cost per gigabyte of RAM can be approximated by the function C(t)= 8,500,000(0.65)^ t, where…

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Q: The average annual increment in the horn length (in centimeters) of bighorn rams born in recent…

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Q: The value, v of a computer is modeled by the function V(t)=500(0.82)^t where t is the number of…

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Q: N(t)= 250,000(.494)^t When will 10 percent of the original amount of aluminum be in use? In years

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Q: If x=5/3 then x^-2=

A: Topic - exponents

Q: A country used the function M(t)=3.45(1.56)^t to estimate the inflation rate on a gallon of milk t…

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Q: R(x)%3 570xe^-0.001x

A: Given: Substitute x=1000 in the above expression.

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A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.