Determine the distances to stars
Question: How do we calculate or determine the distances to stars? What units do we use and what are the limitations (if any) of the method used for such calculations?
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A balloon is directly west of two observing stations 10 km apart. The angles of elevation of the balloon from the two stations are 17 degrees and 78 degrees. How high is the balloon?
Calculate the book value of a three-year-old machine that cost $400,000, has an estimated residual value of $40,000, and has an estimated useful life of four years.
How fast is the area of the triangle changing when x = 40 in, y = 50 in,and θ = π/6?
Four trucks are available to deliver milk to five groceries. Formulate an ILP that can be used to minimize the daily cost of meeting the demands of the five groceries.
How do we calculate or determine the distances to stars? What units do we use and what are the limitations (if any) of the method used for such calculations?
Assuming that all sales are on credit, compute the following ratios for 2010. (Do not round intermediate calculations. Round your final answers to 2 decimal places.)
One truck may deliver to more than one grocery. Formulate an ILP that can be used to minimize the daily cost of meeting the demands of the five groceries.
Some people argue that a stock dividend is a way of appearing to give something of value to stockholders when in fact all they receive is a worthless piece of paper.
a) using differential calculus calculate the area of the stainless steel. b) using the second derivative determine if this is the minimum volume.
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