Mathematics, 06.07.2019 18:10 Nathaliasmiles
On any day, the rich tend to be a bit happier than the poor, but increases in average living standards don’t seem to make people happier. the average american’s income is up 80% since 1972, but the percentage describing themselves as “very happy” (roughly a third) hasn’t changed. as living standards increase, most of us respond by raising our own standards: things that once seemed luxuries now are necessities and we work harder to buy stuff that satisfies us less and less.
source: cnn, october 1, 2004
according to the news clip,
• how do widespread increases in living standards influence total utility?
• how do total utility and marginal utility from consumption change over time?
Answers: 1
Mathematics, 21.06.2019 18:30
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
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Mathematics, 21.06.2019 22:00
Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2
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Mathematics, 22.06.2019 02:30
You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?
Answers: 1
Mathematics, 22.06.2019 05:30
You are given the first four terms of an arithmetic sequence. which one is best to use, recursive formula or explicit formula? why? pleasseee ! : (
Answers: 1
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