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Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
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Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Mathematics, 21.06.2019 22:40
Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y
Answers: 1
Mathematics, 01.06.2020 00:58
Mathematics, 01.06.2020 00:58
Mathematics, 01.06.2020 00:58
Mathematics, 01.06.2020 00:58
History, 01.06.2020 00:58
Mathematics, 01.06.2020 00:58
History, 01.06.2020 00:58
Mathematics, 01.06.2020 00:58
Mathematics, 01.06.2020 00:58
History, 01.06.2020 00:58
History, 01.06.2020 00:58
Chemistry, 01.06.2020 01:57
Mathematics, 01.06.2020 01:57