Kaley cuts half of a loaf of bread into 4 equal parts. what fraction of the whole loaf does each of the four parts represent

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

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.

What is the interquartile range (iqr) of the data set represented by this box plot?