Mathematics, 05.10.2019 20:30 thedocgalloway
Asurvey of 100 students was taken concerning their knowledge of foreign languages. the results were as follows: 30 know french19 know german16 know russian11 know both french and russian12 know both french and german6 know both german and russian4 know all three languages how many students do not know any of the three languages?
Answers: 2
Mathematics, 21.06.2019 12:30
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 20:30
Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left
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Mathematics, 21.06.2019 23:00
Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.
Answers: 3
Mathematics, 22.06.2019 02:30
Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.
Answers: 1
Asurvey of 100 students was taken concerning their knowledge of foreign languages. the results were...
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