What set of transformations could be applied to rectangle ABCD to create A'B'CD? A
D
B
С
B
C
A
D
D
(4 points)
Select one:
a. Reflected over the x-axts and royted 180°
b. Reflected over the y-axis and rotated 180°
c. Reflected over the x-axls and rotated 90° counterclockwise
d. Reflected over the y-axls and rotated 90° counterclockwise

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)

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: