Mathematics, 05.02.2020 11:52 bear342
Kekito and haley completed in a swim race. kelly's time, when rounded to the nearest tenth, was 13.1 minutes. haley's time, when founded to the nearest tenth, was 13.2 min kelly's defeated haley by 0.01 min. write a decimal tu hundredths to show wash swimmer's time. justify the answer
Answers: 3
Mathematics, 21.06.2019 15:30
What is this inequality notation? t is less then or equal to 2
Answers: 3
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2
Answers: 3
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
Kekito and haley completed in a swim race. kelly's time, when rounded to the nearest tenth, was 13.1...
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