Mathematics, 28.05.2021 18:50 yilianblanco
A Web music store offers two versions of a popular song. The size of the standard version is 2.7 megabytes (MB). The size of the high-quality version is 4.3 MB. Yesterday, there were 980 downloads of the song, for a total download size of 3862 MB. How many downloads of the high-quality version were there?
Answers: 3
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 21:00
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
Answers: 1
A Web music store offers two versions of a popular song. The size of the standard version is 2.7 meg...
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