<span>Card Game A game is played with six double-sided cards. One card has "1" on one side and "2" on the other. Two cards have "2" on one side and "3" on the other. ... a "2/3" card, compute the probabilities each player thinks he/she has ... The side with "2" is chosen | Card has a "2" ] = 2 6 × 1 2 3 6 × 1 2 = 2 3 ...</span>
Answer:
r = 40.5
A = 1640.25 pi
Step-by-step explanation:
The circumference is given by
C = pi *d
81 pi = pi *d
Divide each side by pi
81 = d
We can find the radius
d = 2r
81 = 2r
Divide each side by 2
81/2 = r
40.5
Now we can find the area
A = pi r^2
A = pi ( 40.5)^2
A =1640.25 pi
Answer:
Sin = Opposite/Hypotenuse
Cos = Adjacent/Hypotenuse
Answer:
i think its c
Step-by-step explanation:
because it lines back up with itself at 180
Answer:
Option 2 is the answer.
Step-by-step explanation:
To find the equation for 
we will fist write the function in the form of equation.
y = √x +3
√x = y - 3
x = (y - 3)² = y² - 6y + 9
Now we will replace y as x to write inverse of function f(x).
We will rewrite the equation in the form of function.
= x² - 6x + 9 ≅ (x - 3)²
So the answer is = (x - 3)²
