Mathematics, 30.03.2020 19:36 JamierW2005
Suppose that the pH of soil samples taken from a certain geographic region is normally distributed with a mean pH of 7 and a standard deviation of 0.10. If the pH of a randomly selected soil sample from this region is determined and equal to x, answer the following questions about it. a. What is the probability that the resulting pH is between 5.90 and 6.15?b. What is the probability that the resulting pH exceeds 6.10?c. What is the probability that the resulting pH is at most 5.95?d. What value will be exceeded by only 5% of all such pH values?
Answers: 1
Mathematics, 21.06.2019 17:20
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
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Mathematics, 21.06.2019 20:30
What is 1/3x5 on anuber line what does it look like on a number line
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Mathematics, 21.06.2019 21:40
Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit
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Suppose that the pH of soil samples taken from a certain geographic region is normally distributed w...
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