Mathematics, 13.01.2020 11:31 animaljamissofab
Katie wants to hang a painting in a gallery. the painting and frame must have an area of 45 square feet. the painting is 6 feet wide by 7 feet long. which quadratic equation can be used to determine the thickness of the frame, x? a. 4x^2 + 26x + 45 = 0b. 4x^2 + 26x − 3 = 0c. x^2 + 13x − 3 = 0d. x^2 + 13x + 45 = 0
Answers: 1
Mathematics, 21.06.2019 18:00, mdlemuslopez
The graph shown is the graph of which function?
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Mathematics, 21.06.2019 23:30, bhopainting
Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
Answers: 1
Katie wants to hang a painting in a gallery. the painting and frame must have an area of 45 square f...
History, 14.12.2020 20:40
History, 14.12.2020 20:40
History, 14.12.2020 20:40
History, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
History, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40