I hope this helps you
a^6n-3n
a^3n
Note for probability, if it will never happen the P = 0. If it must happen P = 1.
So certain to happen:
C. P=1
Let

the length and

the width. By the ratio of the sides:

Now, we'll find the perimeter p. We'll use the formula below:

The area of a rectangle is

. Then:
the circumference is the perimeter of a circle or ellipse. That is, the circumference would be the arc length of the circle.
Answer:
B) y = -
x + 2
Step-by-step explanation:
slope is -1/4
y-intercept is 2