The graph in the following illustration shows the depths of a submarine at certain times.

How large an ascent does the sub begin to make 7 hours after launch? __________ feet
A) 500
B) 250
C) 50
D) 100
E) 5000

Question

The graph in the following illustration shows the depths of a submarine at certain times.

How large an ascent does the sub begin to make 7 hours after launch? __________ feet
A) 500 
B) 250 
C) 50 
D) 100 
E) 5000

Quizplus · Accepted Answer

The Answer of The graph in the following illustration shows the depths of a submarine at certain times.

How large an ascent does the sub begin to make 7 hours after launch? __________ feet
A) 500 
B) 250 
C) 50 
D) 100 
E) 5000

The Graph in the Following Illustration Shows the Depths of a Submarine