Elena goes for a long walk. This
graph shows her time and distance
traveled throughout the wa...
Mathematics, 20.10.2020 20:01 kfnldkl1782
Elena goes for a long walk. This
graph shows her time and distance
traveled throughout the walk.
What was her fastest speed, in
miles per hour?
Answers: 2
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 22:40
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
Answers: 1
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (β4, 0) and (6, 0). the y-intercept of the first parabola is (0, β12). the y-intercept of the second parabola is (0, β24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
Mathematics, 22.06.2019 00:30
What is the value of the discrimination for the quadratic equation 0=Γ2+2+Γ2
Answers: 2
Physics, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10
Business, 25.11.2020 06:10
Advanced Placement (AP), 25.11.2020 06:10
Biology, 25.11.2020 06:10
Computers and Technology, 25.11.2020 06:10
Social Studies, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10