Answer: 27 feet per second
Step-by-step explanation:
A submarine dives 378 in 14 seconds.
So to find the number of feet a submarine dives per second, divide 378 by 14.
So your answer is 27 feet per second.
The answer is 31/40
because first you got cane both of the fraction to the same denominator.
72/80 + 70/80
Add 72+70=142.
142/80 change it to an mixed number and it will be 1 31/40 in simplest form.
[7*200]+[7*50]+[7*6]
1,400+350+42=1,792
Answer:
920
Step-by-step explanation:
added up the original answer would be 918 but you have to round up to 920