Mathematics, 12.01.2021 15:20 PaulJames
A battery was charged. When the charging began, it was 23 2323 percent full. After 30 3030 minutes of charging, the battery was 89 8989 percent full. How fast was the battery charged? How long did it take the battery to be fully charged?
Answers: 1
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, 21.06.2019 23:00
Graph the system of equations on your graph paper to answer the question. {y=βx+4y=xβ2 what is the solution for the system of equations? enter your answer in the boxes.
Answers: 1
Mathematics, 22.06.2019 04:00
How would you describe the difference between the graphs of f(x) = 2x2 and g(x) = -2x2?
Answers: 3
Mathematics, 22.06.2019 05:00
Right triangle lmn has vertices l(7, β3), m(7, β8), and n(10, β8). the triangle is translated on the coordinate plane so the coordinates of lβ are (β1, 8). (x, y) β (x + 6, y β 5) (x, y) β (x β 6, y + 5) (x, y) β (x + 8, y β 11) (x, y) β (x β 8, y + 11)
Answers: 2
A battery was charged. When the charging began, it was 23 2323 percent full. After 30 3030 minutes o...
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