Answers: 1
Mathematics, 21.06.2019 17:00
The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?
Answers: 1
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 19:00
Simplify. โ4x^2 (5x^4โ3x^2+xโ2) โ20x^6โ12x^4+8x^3โ8x^2 โ20x^6+12x^4โ4x^3+8x^2 โ20x^8+12x^4โ4x^2+8x โ20x^6+12x^4+4x^3โ8x^2
Answers: 1
Mathematics, 21.06.2019 21:00
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x โ 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, โ8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
What is the cause of continental drift?...
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