F Х
99°\ 11 ft
S
52°
D
22 ft
99°
C
9 ft
6 ft
B
A
12 ft
29° 52°
E
Your
x = 33, S = 52
X = 16.5, S = 29°
x = 14, S = 99°
x = 18, S = 52°
Clear answer

98879898987

ytf56r5ytr76trt

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)