Answer:
π
Step-by-step explanation:
Solve for x on the interval [0, 2pi]
Given the equation
Sinx = cosx + 1
Square both sides of the equation
Sin²x = (cos x + 1)²
Sin²x = cos²x + 2cos x + 1
Since Sin²x = 1 - cos²x
1 - cos²x = cos²x + 2cos x + 1
Collect like terms
1-1-cos²x-cos²x-2cos x = 0
-2cos²x-2cos x = 0
-2cos²x = 2cos x
-cosx = 1
cos x = -1
x = arccos -1
x = 180 degrees
<em>Hence the value of x = π</em>
Basically what you have to do is multiply all the numbers (22,500, 4, and 4.5)
But for the interest rate after conversion it would be 0.045.
So now all, what you have to do is multiply 22,500 times 4 times 0.045 and boom you get your answer.
The concept is very simple. If you wanna learn more search up the interest formula!
Good Luck!
Answer: 12th person
Step-by-step explanation:
Cause both 6 and 4 have a possibility of 12.
3x4=12
6x2=
It depends on How Many of them have b or g friends
Answer:
9
Step-by-step explanation:
3x3=9
its nine bruhhhhhhhhhhhhh
