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The woman borrowed $10,000 at 12% interest compounded annually. If loan was paid off in 1 lump sum at the end of six years, how much she paid?
The rectangular board is 2 by 18 units. Foci of the ellipse are located to produce largest area. The string is connected to foci and pulled taut by the pencil to draw ellipse. Determine length of th
Assume that P dollars is invested at the annual interest rate r (r a decimal) with interest compounded k times the year. Describe why value of investment at the end of year is P(1+(r/k))^k.
She then changes the bearing to north 45 west and walks the additional 1.5 miles. How far and at what bearing is ms. moore from watering hole?
The box has 3 oranges and 3 apples. Another box has 4 oranges and 6 apples. The piece of fruit is drawn from one of boxes at random. If it is orange, find the probability that it is from first box?
The baseball diamond is the square with sides 90 ft. The batter hits ball and runs toward first base with speed of 24ft/s. At what rate is distance from second base reducing when he is halfway to 1
There are seven blue chips and nine green chips in the box. If sally takes the chip out of box and then Alex takes a chip, find probability that both choose blue chips?
How many seven letter patterns can be formed from letters in word lessons? In how many ways can four children be seated on the four animal merry go round if Andy is seated on giraffe?
Two cars start moving from same point. One travels south at 28mi/h and other travels west at 70mi/h. At what rate is distance between cars increasing five hours later?
Volume v(t) of air (in cubic inches) in the adult's lungs t seconds after exhaling is approximately. Determine maximum and minimum amount of air in lungs.
The company's profit can be computed using given formula. How many units must be sold to maximize profit? Find largest number of units which can be sold without the loss?
Though, garden has to be divided in middle by fences. Determine length and width of garden which make sure largest possible area.
Determine the linear equation which provides percentage of people 25 and over who have Bachelor's degree in terms of time t, where t is number of years since 2000.
How many permutations comprise both all consonants appearing consecutively and vowels appearing consecutively?
Every bouquet can have at most 5 roses, 4 lillies, and 4 irises, but may have less if wanted. How mamy different bouquet choices are available?
Find number of arrangements such that there are the equal number of men and women on each side of table? Find number of arrangemens are possible so that every husband sits directly across from his wif
Describe domain, range, y intercepts, zero(s), interval where f increases and decreases, max min points, is positive and negative, and is even, odd or neither.
How many milliliters of each must she use to make 100 mL of 18% solution, if she has to use 4 times as much of 10% solution as 40% solution?
Thus gravity acts straight down on car with the constant force F= -2500j. Determine work done by car in overcoming gravity.
For the ellipse with an endpoint of one axis at (-2, 4), endpoint of other axis at (-4, 1), and axes of symmetry at x= -2 and y = 1, write an equation in standard form.
Draw graph of y=-√(x+3-2). Explain in complete sentences the set of transformations including shifts, reflections, and/or stretches that yield final function starting with basic function y=&ra
Find which one is geometric sequence and arithmetic sequence. For geometric sequence, determine and r, and for arithmetic sequence, compute the and d.
Provided the system of equations. Determine inverse A. Use the inverse of A to compute the solution of the system. Determine coefficient matrix A.
On what day is there most daylight and least and how much daylight is there on the days? Determine the period of the function?
Draw the graph of function f(x)= 2 cos 3x over interval (0, 2π) and find points where function reaches its local maximum and local minimum within above interval.