Use the angle-angle similarity postulate to determine which pair of triangles is not similar

What 2 forces allow things to fall ‍♀️‍♀️

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?