Mathematics, 14.01.2020 22:31, sonyalehardez
Mark charged a battery. each minute, the percentage of the battery's capacity that was charged increased by 2.5 percent after 17 minutes of charging, the battery was 61.5 percent full. how full was the battery when the charging began? , how long from the time that mark started charging did it take the battery to be fully charged?
Answers: 2
Mathematics, 21.06.2019 23:00, crytongillbranion
Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate
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Mathematics, 22.06.2019 02:00, ballbritez
Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?
Answers: 2
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