Fourteen runners in a marathon had these race times, in hours: 2.21, 2.25, 2.76, 3.1, 3.3, 3.5, 3.6, 3.77, 3.8, 4.23, 4.25, 4.25, 4.6, and 4.9.
Move the rectangle to the graph to create a histogram for this data.
Marathon Results
5
Frequency
0
1
Time (hours)
1

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

Select the number of ways in which a line and a circle can intersect

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers