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Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
Mathematics, 22.06.2019 00:20
Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano
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Mathematics, 22.06.2019 03:10
47: 4 aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. what estimation method did she use?
Answers: 1
What multiplies to 378 and adds to -51...
English, 28.10.2020 07:00
Mathematics, 28.10.2020 07:00
Mathematics, 28.10.2020 07:00
Mathematics, 28.10.2020 07:00
English, 28.10.2020 07:00
Mathematics, 28.10.2020 07:00
English, 28.10.2020 07:00