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Write the equation which represents projeted cost C(t) of the new car after t years, provided that it costs $17,000 today.
Line having the points (6,4) and (a,-2) has the slope of 4/5 determine the value of a? Compute equation of the line which contains points (3,-8) (5,-3) write answer in slope intercept form and stand
Determine the equation of line with the slope of 3 which contains points (5,-1/3) write the answer in slope - intercept form and standard form.
f(x)3x^4 +8x^3 +6x^2 sign chart to determine critical #s find relatives mins/max and inflections points. Draw graph.
The surveyor stands 420meters from one endpoint of tunnel and 400meters from other endpoint with the angle of 79.7 degrees between 2 lines of sight. Determine length of tunnel.
Determine radian measure of the central angle theta in the circle of radius 4 cm if arc intercepts has length of 8 cm. Draw graph of function over the 2 period interval.
According to the function from part (a) find human population in year 2020? In what year did point of diminishing returns happen?
In 1980 US population was about 226.5 million. In 1990 pop grown to about 246.7 million. Suppose the exponential growth model, n(t)=n(sub0)e^rt, determine the projected population in 2000?
How much morning, afternoon, and evening advertising time must Excelsior purchase to maximize exposure of its commercials?
Determine how many ounces of every kind of food must be used in the meal so that minimum requirements of calcium, iron, and vitamin C are fulfill for each patient's meals.
Find amount of depreciation which would be allowed for first year if network server were depreciated by double declining-balance method.
Determine book value of equipment at price of 6 years? By what amount has equipment been depreciated at end of the 6th year?
Pump sells for $9, and variable cost of producing each unit is 40% of selling price. Monthly fixed costs incurred by division are $50,000. Determine break-even point for division?
Draw the sketch of the problem situation, suppose that highway is the straight road and driveway is straight road perpendicular to highway.
Derivative of the function is d'(t) = -32t. In your own words, and be brief, what does derivative tell us? a) How fast am I traveling at given time t = 20 seconds?
Find how many ounces of every food dietitian must include in meal to meet exactly daily requirement of proteins, carbohydrates, and iron (100% of each).
If blended coffee sells for $5.60/lb, determine how much of every coffee is utilized to get desired blend. Suppose that weight of blended coffee is 100 lb.
A company produces Products A, B, and C. Every product is processed in 3 departments. How many units of every product must company produce to maximize its profit?
Perth Mining Company operates 2 mines for objective of extracting gold and silver. How many days must every mine be operated so that target can be met at the minimum cost?
The company produces two products, A and B, on two machines, I and II. How many units of every product must be manufactured in every shift to maximize company profit?
Solve given trigonometric equation analytically and using graphing calculator. Employ values of x for 0 or < x <2pi. 3 sec theta = 2 = 8.
Determine the measure of least positive angle which is coterminal with the angle given. Then compute meassure of the negative angle which is nearest to and is coterminal with angle given -146 degree
In finding path of the sliding particle, expression sqrt. 12.5 - 12.5 cos theta is used. Simplify the expression using the half-angle identity.
Explain why a 50/50 mixture of dichloromethane is and ethanols are added to the crushed analgesic tablets before being examined through the thin layer chromatography.
Determine the amount of KHP in grams that is required to make a .1000 M solution in a 250 mLvolumetric flask.