Mathematics - 24 September 2007

A line passing through (5, –1) and (–5, y) is perpendicular to a line with slope .
Find the value of y.

2007-09-24 02:27:27 · 4 answers · asked by Big 1

a skier accelerates with the average acceleration of 6.0m/s*2. near the top of the hill, her speed was 15.0 m/s. calculate the time it took her to change her speed to 16.5m/s near the bottom of the hill.

2007-09-24 02:19:01 · 3 answers · asked by Anonymous

2007-09-24 00:50:30 · 2 answers · asked by Anonymous

Please I need help!!!

2007-09-24 00:46:58 · 3 answers · asked by Anonymous