Question

PLEASE HELP!!! I WILL UPVOTE-MEDAL U!!

The following graph shows the amount of water remaining in a ten-liter water jug t minutes after it started leaking. How many minutes did it take until the ten-liter jug was half empty?

Graph with t in minutes on the x axis and liters of water left in jug on y axis. Line hitting (0, 10), (4, 8), (8, 6), (12, 4), (16, 2), and (20, 0)




4 minutes


10 minutes


12 minutes


20 minutes

Answer 1

It is B 10 minutes. Because every 4 min 2 litters leaked out since half of 10 litters is 5 liters and 5 divide by 2 is 2.5 then 4 time 2.5 is 10 so 10 min.