Answer:
1579
Step-by-step explanation:
There is a particular formula you must use and it leads to this 420(1 + 0.18)^8=1579
Answer:
214d or (159+55)d
Step-by-step explanation:
150 + 9 = 159
50 + 5 = 55
159 + 55 = 214
d = how many days.
By pythagorean thoerm u can find
Hy^2=length^2+base^2
Given:
The given expression is:

According to Kylie,


To find:
The correct statement for Kylie's explanation.
Solution:
We have,

According to the perfect square trinomial
.


Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.
Therefore, the correct option is C.