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The parcel of land is 6 ft longer which it is wide. Every diagonal from one corner to opposite corner is 174 ft long. Write down the dimensions of parcel?
The certain culture of bacterium Streptococcus A initially contains 8 bacteria and is observed to double every 1.5 hours. When will bacteria count reach 10,000?
After how many years will car's value be $7,400? Write the equation to model problem. Consider t represent number of years after 2003. For instance, year 2005 would be represented by t = 2.
After how many video game rentals will total amount spent at each store be same? Write the equation to model problem. Consider x represent number of video game rentals.
Write the equation to model problem. Consider t represent number of years after 1900. For instance, t = 12 would represent the year 1912.
After the 10% reduction, you buy the television for $783. Determine television's price before reduction? Solve equation to determine price before reduction.
Raindrops are falling at the constant speed vertically with respect to Earth. Traces of rain on side windows of car make the angle of 50.0° with vertical. Determine velocity of rain with respect
Find the charge for using 202 therms in the month? Create and graph the function which gives monthly charge C for x therms of gas.
R(x)= -0.02x^2+150x (0<x<7500) Determine total cost function C(x) and total profit function P(x). Determine profit for company if 3,100 units are produced and sold every week?
She has 100 ft of fencing material with which to enclose the garden. Letting x (the width) denote width of garden, write the function f in variable x giving area of garden.
In pair of supply and demand equations below, x signifies quantity demanded in units of the thousand and p unit price in dollars. Determine equilibrium quantity in thousand units.
You plan the uniform border of plants which each need 1 square foot when they mature. If you have 168 of those plants, how wide the strip around flower bed must you prepare for border?
On average, how many opposite sex couples must we expect to be in row once everyone is seated? What if there are m men and w women in the row of m + w seats?
Does it recommend growth in population you would expect among rabbits on the island? Evaluate rage of p(t). What does this tell you about population? Describe how you can find range of p(t) from its
Consider p0 = f(0) and let t1, t1, and t3 be positive constants. Decribe what following statements tell you about sleep loss and job performance.
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?