Answer:
1/4 of the cake.
Step-by-step explanation:
Since he ate 1/3 of 3/4 of the chocolate cake, we will need to multiply fractions to solve this.

Therefore, he ate 1/4 of the entire cake.
Talking about a parallelogram, we know that:
opposite sides and angles are congruent
in the picture below:
∠A = ∠C
AD = BC
if one angle is right, then the rest are right as well (making it a rectangle/square)
The consecutive angles are supplementary (meaning they add up to 180)
A + D = 180°
If y and w are consecutive angles, then
w = 180 - 32
=148°
If they are opposite angles, w = 32° (congruent angles)
4x-7=37
4x=37+7
4x=44
4x/4=44/4
X=11
After 2 hours, there were 10 puppies available for adoption. After 3 hours, there
were 8 puppies available for adoption.After the 4th hour,there would be 6 puppies avaliable for adoption.After the 5th hour, there would be 4 puppies available for adoption.After the 6th hour,there would be 2 puppies available for adoption.