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Mathematics, 05.05.2021 01:00 Pizzzzza
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A teacher divided the class into two groups of equal size.
▪︎3/5 of the first group are right-handed.
▪︎80% of the second group are right-handed.
What fraction of the class is right-handed?
А. 8/9
B.4/5
C.7/10
D.5/7
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Answers: 3
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The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
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A teacher divided the class into two groups of equal size.
▪︎3/5 of the fir...
▪︎3/5 of the fir...
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