A trail runner gets a new map of her favorite mountain. • Her old map has a scale of $$ cm to $$ m. • Her new map has a scale of $$ cm to $$ m. She ran a trail that was $$ cm long on her old map. How long is this trail on her new map?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

The square root of 9x plus 7 plus the square rot of 2x equall to 7

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent