Situation: find the age of the skull to the nearest year a hiker in africa discovers a skull that contains 79% of its original amount of c- 14. enter the correct answer done nu noe kt doomoo no - inital amount of c-14 (at time t-0) n-amount of c-14 at timet k - 0.0001 t-time, in years

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

goog may have it for you

answer: sensy

step-by-step explanation:

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.