Answer:
100.
Step-by-step explanation:
100 + 0 = 100
100 ÷ 1 = 100
Answer:
negative is rotating counter clockwise and positive is straight
Step-by-step explanation:
positive 180 degresse rotation
For the transformation

the Jacobian is

with determinant

The vertices of the triangle in the
-plane are



Then the integral is

Answer:
x = 15
Step-by-step explanation:
Assuming 3x and x-60 are in degrees, you can use:
cos(a) = sin(a+90)
To rewrite the equation as:
sin(3x) = sin(x-60+90)
sin(3x) = sin(x+30)
3x = x+30
2x = 30
x = 15
But, solving 3x = x+30 which simplifies to x=15 is not the only solution to this equation, as you can see in below picture. Finding all solutions is a bit more work, but maybe that is not required in your case.
Answer:
341 senior tickets were sold
Step-by-step explanation: