Kevin was in a submarine 50 feet below sea level he dropped down 36 feet. How low is Kevin's submarine?

14 feet

Step-by-step explanation:

The question asked was HOW LOW?

So you have to subtract it..

50 - 36=

14 feet.

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Tysm!

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89

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)