Mathematics, 10.10.2019 13:30 pmdare2551
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total, he learned 1920 new words write a system of equations to represent this situation. use x to represent portugal, and y to represent brazil.
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Mathematics, 21.06.2019 15:00
Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?
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Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
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Mathematics, 22.06.2019 00:00
Determine the functionâs value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27
Answers: 2
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an avera...
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