A jogger ran 7 miles, decreased her speed by 1 mile per hour, and then ran another 8 miles. If her total jogging time was 3 2/5 hours, find her speed for each part of her run.

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Factor and solve to find roots x squared -x - 90 =0

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z