Dilate line f by a scale factor of 3 with the center of dilation at the origin to create line f. Where are points A and B' located after dilation, and how are lines f and f related? The locations of A and B are A (0.2) and B (6, 0); lines f and f' intersect at point A
The locations of A and B' are A (0,6) and B (2, 0); lines fand f intersect at point B.
The locations of A' and Bare A (0, 2) and B (2.0); lines f and fare the same line.
The locations of A and B' are A (0,6) and B (6, 0); lines fand f' are parallel.

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?