Mathematics, 24.11.2020 04:00 silveryflight
Kevin is 5 years older than Dana. In 2 years the sum of their ages will be 59. How old is Kevin now?
Answers: 2
Mathematics, 21.06.2019 15:00
Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?
Answers: 2
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
Kevin is 5 years older than Dana. In 2 years the sum of their ages will be 59. How old is Kevin now?...
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