Im so sorry i have no idea and i dont want to you to ge the question wrong because of me im sorry
Hello,
y=x²-10x+7=x²-2*5x+25-25+7=(x-5)²-18
================================
Answer:
Option D is correct.
and
Step-by-step explanation:
Floor function states that the greatest integer that is less than or equal to x.
It is represented by: 
Ceiling function states that the least integer that is greater than or equal to x.
It is represented by: 
As per the statement:-
Kareem wrote the values show below:
,
,
and
.
by definition:
= 4
= 2
=3
= 4
From the given options only pair which is equivalent is:
and
Step-by-step explanation:

from difference of two squares:

therefore:

factorise out ¾ :

Answer:
1/2 percent
Step-by-step explanation:
If you look at the box, the middle number is 12 or since its the middle "1/2"
so the fraction would be 1/2, hope this helped.