Answer:
On number 12 add 3.4 and 5.7 for your answer
Step-by-step explanation:
Answer:
53%
Step-by-step explanation:
use formula: (new value - original value) / original value and you will get .533 which rounds to 53%
Answer:
yes
Step-by-step explanation:
Sophia’s work factoring a perfect square trinomial is 
Step-by-step explanation:
We have,
16
– 40x + 25
=
- 2(4x)(5) + 
Using the algebraic identity,

=
- 2(4x)(5) + 
≠ (
Thus, Sophia’s work factoring a perfect square trinomial is 
Answer:
8...
Step-by-step explanation: