Mathematics, 10.10.2019 18:00 AgarioEdit
Aweb music store offers two versions of a popular song. the size of the standard version is 2.5 megabytes (mb). the size of the high-quality version is 4.4 mb. yesterday, the high-quality version was downloaded four times as often as the standard version. the total size downloaded for the two versions was 5427 mb. how many downloads of the standard version were there?
Answers: 1
Mathematics, 21.06.2019 16:10
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 19:30
In the geometric progression –3, 12, −48… what term is 3,072?
Answers: 2
Aweb music store offers two versions of a popular song. the size of the standard version is 2.5 mega...
History, 11.03.2020 04:46