The square of a whole number n lies between 80 and 150, so n lies between √80 and √150.

n is a whole number and lies between 8.9 and 12.2, so n can be 9, 10, 11, or 12.
The possible values for n are 9, 10, 11, and 12.
7/8 because 3/4 = 6/8, and 7/8 is bigger than 6/8
Answer: 10
Step-by-step explanation: subtract 5 by 45 to get 40 then divide 4 to get 10
The descent rate is 7 feet/second. the subs elevation would be 7 x 10(60) which is 7x 600the sub's elevation would therefore be 4,200 feet below sea level