Answer:
sin(a) =
Step-by-step explanation:
cos(2a) = cos²(a)-sin²(a) = [1-sin²(a)]-sin²(a)= 1 - 2sin²(a)
1 - 2sin²(a) = -20/29
- 2sin²(a) = -49/40
sin²(a) = 49/80
sin(a) =
sin(a) = =
sin(a) =
It will still be 6 units high. Even if the width is reduced, that does not effect the height of the farm.
Answer:
The Laplace transformation of the function would be
Step-by-step explanation:
According to the information of your problem
And the function given is
Therefore
And when you compute those integrals you get that
To find this answer, we can cross multiply. cross multiplying multiples the denominator of one fraction by the numerator of the other, and then the numerator of one fraction by the denominator of the other (a/b=c/d, cross multiply to get ad = bc.) in this case, it would be 3*8= 4*x, so 24 = 4x. divide both sides by 4 to get x = 6.
I'm assuming this means 3g+45=4g=84.
So, just move like numbers near each other. This way, you get 4g-3g=45-84, which means g= -39.