The graph shows the actual percentage of U.S. households with a computer as a function of household income (the data points) and a logistic model of these data (the curve). The logistic model is
?
?
?
where x is the household income in thousands of dollars. According to the model, what percentage of extremely wealthy households had computers?
?
?
P = __________%
Fill in the blank(s) with the appropriate word(s).
90
You might also like to view...
Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent.Chris Owens opened a taxi service company. To pay for startup costs, Chris Owens borrowed $15,000 from a bank at 12% for 1 year. Find the interest.
A. $16,800.00 B. $1950.00 C. $180.00 D. $1800.00
Solve.The function h(t) = -16t2 + 192t - 560 gives the height h, in feet, of a flare fired from the bottom of a gorge 560 feet deep with an initial velocity of 192 ft/sec. The flare fired is visible only when it is above the rim (h = 0). During what interval can the flare be seen?
A. (15, 17) B. (5, 7) C. (0, 5) D. (10, 12)
Solve.Find the dimensions of a rectangular enclosure with perimeter 
and area 
A. 14 yd by 6 yd B. 15 yd by 6 yd C. 13 yd by 7 yd D. 16 yd by 7 yd
An escalator in a department store is to carry people a vertical distance of 25 feet between floors. How long is the escalator if it makes an angle of 30° with the ground? ?
A. 42 feet B. 31 feet C. 41 feet D. 50 feet E. 39 feet