Mathematics, 26.09.2019 14:30 rajenkins79
Carlos wants to practice piano 2 hours each day. he practices piano for 3/4 hour before school and 7/10 hour when he gets home. how many hours has carlos practiced piano? how much longer does he need to practice before going to bed in order to meet his goal?
Answers: 2
Mathematics, 21.06.2019 22:00
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2β 11/4 xβ 7/4 and y=β 7 /8 x^2+x+ 31/8 ?
Answers: 1
Mathematics, 21.06.2019 22:30
Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle
Answers: 3
Carlos wants to practice piano 2 hours each day. he practices piano for 3/4 hour before school and 7...
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