Mathematics, 13.07.2020 20:01 nagwaelbadawi
When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?
Answers: 1
Mathematics, 21.06.2019 21:30, jasminelynn135owmyj1
The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse
Answers: 1
Mathematics, 22.06.2019 02:20, smelcher3900
There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?
Answers: 1
When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?...
Business, 17.11.2020 22:40
Mathematics, 17.11.2020 22:40
Mathematics, 17.11.2020 22:40
Health, 17.11.2020 22:40
Mathematics, 17.11.2020 22:40
Arts, 17.11.2020 22:40
Mathematics, 17.11.2020 22:40