The amount of time t (in hours) it takes to complete a certain job varies
inversely with the number of workers, w. the constant of variation is 28. find
the time it takes to complete the job when the number of workers is 16.
o
a. 12 hours
o
b. 0.57 hours
o
c. 448 hours
o
d. 1.75 hours
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Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.