Answer:
because it just is this is not the actual answer
Step-by-step explanation:
20%
source= 8/10 is 80% so you take the remaining 20% which is the percent of increase
Answer:
k - 11
Step-by-step explanation:
No, it is not a perfect cube. A perfect cube is a number that is obtained when you cube an integer. For example, 8 (cube of 2), 27 (cube of 3) and 64 (cube of 4). Since -3 cannot be obtained by cubing an integer, it is not a perfect cube.
