<span>If each square brick cut is equal to .25 pounds and in total he cuts 36 equal sized squares, then you just need to multiply .25 by 36. One way to look at it is, what is 25% of 36. Whether or not you multiply by 25% or .25 the answer will be 9. Grayson has cut 9 pounds of fudge.</span>
Answer:
121
.
The axis of symmetry is the line x= 6
The parabola opens downwards.
The value of h when the equation is in vertex form is positive.
Step-by-step explanation:
In the pictures.
Hope it helps! :)
Answer: Option 2
Step-by-step explanation:
Answer:
D ( x -2i sqrt(2)) ( x+ 2i sqrt(2))
Step-by-step explanation:
x^2 + 8
We want to factor so rewrite as squares
x^2 + (2sqrt(2))^2
Rewrite with a subtraction sign i^2 = -1
x^2 - (2*i*sqrt(2))^2
This is the difference of squares
a^2 - b^2 = ( a-b) (a+b)
( x -2i sqrt(2)) ( x+ 2i sqrt(2))
