Julian biked a 24 km trip to guelph. on his way there, his average speed was 12km/h. on his way home, he stopped for a break, so his average speed was only 8km/h. what was his average speed, in km. h, for the entire round trip?

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa