I need help with the whole geometry connections academy angle measures and segment lengths practice. attached are just half of the questions (i can’t post more than 5 pictures) pls help

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?