2. Select all the proportional relationships. A train is traveling at a constant speed of 60 miles per hour. The number of hours the train has been traveling is. The number of miles the train has traveled is. The relationship is represented by this table: where and are both positive numbers.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

you bought 31 v bucks

step-by-step explanation:

25+6=31

the answer would be 0.54

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.