Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then select none. When m<1 = m<6

1) AB | | DC
2) AD | | BC
3) None

Need solving this second acceleration problem.

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.