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decide on an initial population, P0, of the town in the year 2010. Choose an initial population beween 5,000 - 10,000. Use this value of P0 for each of the scenarios
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The altitude of a triangle is increasing at a rate of 1.500 centimeters/minute while the area of the triangle is increasing at a rate of 2.000 square centimeters/minute. At what rate is the base of the triangle changing when the altitude is 11.000 centimeters and the area is 89.000 square...
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A lighthouse is located on a small island 3 km away from the nearest point P on a straight shoreline and its light makes four revolutions per minute. How fast is the beam of light moving along the shoreline when it is 1 km from P? (Round your answer to one decimal place.)
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A ball is thrown upward from the top of a building 370 feet tall. The height of the ball is described by the function , where is in seconds and corresponds to the moment the ball is thrown. a) Determine for what value of the ball reaches the maximum height and determine this maximum height.
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"A set of measurements of a parameter x has a normal distribution with mean of 50 and standard deviation of 1. If there are a very large number of measurements, approximately what percentage of measurements would you expect to be in the range 48 < x < 50? a. 34% b. 45%...
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Please see problem 2 attached.
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Please see problem # 13 attached.
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Please see problem 10 attached.
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An enclosed metal storage tank with volume V is to be constructed in the shape of a right circular cylinder surmounted by a hemisphere. The goal is to determine the dimensions that require the least amount of metal. So everyone is using the same notation, let r and h denote the radius and...
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"if f(1) = 10 and f'(x) 2 for 1 x 4, how small can f(4) possibly be"
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- 1. I’m having problems with my math. Can you help me? All I need is an example just to make sure I'm on track.
- Solve the following
- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
- c)4/(x-5)-3/(x+2)=28/(x^2-3x-10)
- d) (x-2)/(8x-24)*(5x-15)/(x^2 -4)
- e) z/(z-1)+1/2=3/z
- f) (x-3)/(x^2+2x-15)-(4-x)/(x^2-9x+20)
- 2. How do I set up this problem? An exam contains five "true or false" questions. How many of the 32 different ways of answering these questions contain 3 or more incorrect answers?
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