Answer:
number 2
Step-by-step explanation:
i think this right.. its just because 45 doesnt come after 15 when counting by 5's.. 20 does :) hope this helps
2
1,3,4 are arithmetic sequences
2 is a geometric sequence
The submarine should be at 15 feet is it continued to drop 3 feet every minute at a continuous rate.
3 x 5 = 15 (ft.)
Kotae ga wakaranainode gomen'nasai
I mean I'm sorry because i dont know what's the answer :( :(
Gomen'nasai :(
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