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Draw the graph which represents the situation. Determine domain and range of cost function? Write the equation of cost function.
Determine point of equilibrium for given supply and demand equations where x is number of units and p is price per unit.
Determine the formula for inverse function A = g(n) Compute composite function f-1 (f(A)) Compute composite function f (f-1 (n)) Determine your results.
If they should pay $770 in closing costs and 6% of selling price of house for sales commission, then determine minimum selling price for which they will get $110,000?
Find revenue function and profit function for the situation. Using the graphing calculator find number of binderes to make to maximize profit.
Develop the rectangular enclosure where one side of enclosure will utilize entire 48-foot side of the barn and will not need any fencing. (Enclosure may extend beyond side of barn). Find maximum are
The circular oil slick is expanding with radius, r in yards, at time t in hours provided by r = 2t-0.1t^2, for t in hours, 0<=t<=10. Determine the formula for area in square yards, A=f(t), as
Determine the symbolic expression for function, got from expression sin(x^2 + 7x +5). The common incorrect answer to (b) is sin(x^2 +7x +4).
Find population four days after first observation? How long does it take for population to triple in size? How long does it take population to reach 10,000?
The charge for the taxi ride in New York City is $2.50 for first 1/4 of a mile, and then $0.30 for every additional 1/4 of the mile (rounded up to the nearest 1/4 mile). How far to go for $5.80?
Provided that the f(4) = 12 and f(7)=97.5. Write the linear equation in slope-intercept form for the line connection these point.
The mechanic is working on the car with the 20-quart radiator having 60% antifreeze solution. How much of solution must he drain and replace with pure water to get the solution which is 50% antifree
How many milliliters (ml) of 4% solution must be added to 7 ml of 1% solution to get the 3% tetracycline solution for use in eyes of the fifteen year old?
Determine the mean, relative standard deviation and the standard deviation (SD) in % of the individual result. Show and determine the standard deviation (SD) of the mean.
A piece which is having 2.00 kg of granite with a temperature of 95.0degrees Celsius and a specific heat of 0.803 Jg-1 Degrees C-1 is placed into the 2.00L of water at 22.0 degrees Celsius.
Determine the mass of water formed when9.04 g of butane reacts with excess oxygen. State the mass of water numerically in the grams.
An ether solution of an unknown is found and dry compound obtained by evaporating the ether with either a stream of nitrogen or by placing the solution in your drawer in isolating the neutral compon
Discuss why is the conductivity of concentrated strong acid solutions lower comparison to the predicted based upon analytical concentrations?
Suppose the solution has 1 ppm of solution; express the concentration of solution in g/L, mg/L, g/mL, and mg/mL. Any dilute aqueous solution has a density near 1.00 g/mL.
Determine the number of grams of methanol (CH3OH, formula weight = 32.04) are contained in the 0.100L of 1.71M aqueous methanol?
Determine the concentration ( expressed as mol/L = M) of NaCl when 32.0g of NaCl is dissolved in the water and diluted to 0.500L?
Calculate the wavelength of the line in the emission spectrum of He+ formed by an electron transition from ni = 4 to nf = 3.
At 25 degrees C if 115 grams of water absorbs 285 kJ of heat from a mountain climber's stove at an elevation where the boiling point of water is the 93 degrees C, is this amount of energy sufficient
If the gas initially occupied the 68.0 mL, discuss the final volume of the gas when an expanding gas does 165.0 J of work on its surroundings at a constant pressure of 1.04 atm.
Alexander, who weighs 189lb, decides to climb Mt. Krumpett, which is 5310 m high. He decides to take nutrition bars for his food supply. The label on the bars states that each 100 g bar have 40 g of