Mathematics, 28.07.2019 02:20 djfluffyman999
Wolfrich lived in portugal and brazil for a total period of 14 months in order to learn portuguese. he learned an average of 130 new words per month when he lives in portugal, and an average of 150 new words per month when he lived in brazil. in total, he learned 1920 new words. how long did wolfrich live in portugal and how long did he live in brazil?
Answers: 1
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Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's
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Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
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Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
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The area of each triangle is 7 square units. the surface area of the triangular prism is
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Wolfrich lived in portugal and brazil for a total period of 14 months in order to learn portuguese....
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