Mathematics, 13.04.2021 23:00, cookieasd9000
A machine depreciates by 1/4 of its value each year. When purchased new it costs
$640,000, what explicit expression represents its value in the nth year?
640,000 (3/4)n
640,000(1/4)n-1
640,000 (3/4)n-1
3/4(640,000)n-1
Answers: 2
Mathematics, 21.06.2019 18:00, mattsucre1823
Adriveway is 40 yards long about how many meters long is it
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Mathematics, 21.06.2019 19:30, dolltan
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Mathematics, 21.06.2019 19:40, ashley24109
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
A machine depreciates by 1/4 of its value each year. When purchased new it costs
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