Mathematics, 29.12.2019 02:31 asiaboo0
1. a population of tropical fish is decreasing at an annual rate of 6% per year. (a) write an equation to represent the total population of tropical fish as a function of time in years. (b) what is the monthly rate of decrease? show your work.
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Mathematics, 21.06.2019 13:00
What are the domain and range of the function? f(x) = -4 (sqrt)x
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Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 18:30
Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8 feet of ribbon. he cut off one piece that was 3 5/8 feet long and another piece that was 1 1/4 feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.
Answers: 1
1. a population of tropical fish is decreasing at an annual rate of 6% per year. (a) write an equati...
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