Mathematics, 24.05.2021 15:50, Talber1
A school took a survey of its students regarding climate change. Among the students, 80% believed that greenhouse gases were responsible for climate change. Of the remaining students, 60% still believed that climate change was real. 75% of the non-believers did not write their name on the survey. What percent of students are non-believers that did write their name?
Answers: 2
Mathematics, 21.06.2019 18:30, alizeleach0123
Which representation has a constant of variation of -2.5
Answers: 1
Mathematics, 21.06.2019 21:30, bryantfoster
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
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