No it would be Pi *r *r because the r is to the power of 2
Answer: -125
Step-by-step explanation:
(5*5*5)*-1
(25*5) *-1
125 * -1
-125
The amount of Tina money can be expressed in an exponent function like this:
an= $1100(1.0725)^n
The variable an represent the total money and variable n is the years needed to achieve that amount.
Then, the time needed for the money to reach $6,600 would be:
an= $1100(1.0725)^n
$6,600= $1100(1.0725)^n
$1,100(6)= $1100(1.0725)^n
6= (1.0725)^n
n= log1.075 6
n= 24.78
Correct Answer: Option AThe next step in simplification will be to convert the squared term so that it no longer contains a square.
So, we are to simplify the term

Using the half-angle identity we can write:

Using this value, the equation becomes:
Therefore, option A is the correct answer.
Answer:
exact Form:(0,),(1,3)
Equation Form: ( 0, )
x=1 y=3
Step-by-step explanation: