Mathematics, 29.07.2019 14:30 timozy95
19. a carpenter is putting a skylight in the roof. if the roof measures (10x + 9) by (7x + 7) and the skylight measures (x + 5) by (3x + 3), what is the area of the remaining roof after the skylight is built? (a). 67x^2 + 115x + 48 (b). 73x^2 + 151x + 78 (c). 70x^2 + 133x + 63 (d). 3x^2 + 18x + 15 20. what is the factored form of the expression? w^2 + 16w + 64 (a). (w + 8)(w - 8) (b). (w + 64)(w - 1) (c). (w + 8)^2 (d). (w - 8)^2 21. what is the factored form of the expression? d^2 + 22d + 121 (a). (d + 11)^2 (b). (d - 11)^2 (c). (d - 11)(d + 11) (d). (d - 121)(d - 1) 22. what is the factored form of the expression? r^2 - 49 (a). (r - 7)(r + 7) (b). (r + 7)(r + 7) (c). (r - 7)(r - 7) (d). (r - 7)(r + 9)
Answers: 1
Mathematics, 21.06.2019 14:30
Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?
Answers: 2
Mathematics, 21.06.2019 15:00
Answer this question, only if you know the answer. 30 points and brainliest!
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Mathematics, 21.06.2019 15:20
The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)
Answers: 1
19. a carpenter is putting a skylight in the roof. if the roof measures (10x + 9) by (7x + 7) and th...
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