Answer:
The original value of the comic book is 
Step-by-step explanation:
we have

we know that
The original value of the comic book is equal to the value of the function for t=0
so
substitute the value of t=0 in the function


Answer:
9
Step-by-step explanation:
The greatest common factor of 9 is 9 and nine is a factor of 27 (9 x 3)
Answer:

Step-by-step explanation:
The given triangle is isosceles. Therefore the base angles are equal.
This implies that,
.
To find
we add the interior add angles and equate to
.
This implies,

We substitute to obtain,

We evaluate to obtain,



We divide through by 3 to get.

Answer:
-2 ≤ x ≤ 5
Step-by-step explanation:
x is greater than or equal to -2 and less than or equal to 5
⇒ x ≥ -2 and x ≤ 5
⇒ -2 ≤ x ≤ 5
Answer:
The sample space (S) that consists of all elements is:
S = {red, red, red, red, white, white, white, white, blue, blue, blue, blue}.
The number of ways (N) that the four letters F, A, I, R can be arranged is:
N = 4 x 3 x 2 x 1 = 24
Hope this helps!