Hello from MrBillDoesMath!
Answer:
t = 135 is on example
Discussion:
Consider t = 135 (degrees)
sin(t) = + Sqrt (2)/2
cos(t) = - Sqrt(2)/2
tan(t) = -1
Visualization: 135 is in second quadrant where sin ("y component') is positive and cos ("x component") is negative. This implies that ratio ( or tan(t) ) is also negative.
Thank you,
MrB
Step-by-step explanation:
icup
Answer =1
6x+2=9x-1
-3x=-3
X=1
hello
Step-by-step explanation:
![l = 2b \\ \\( 2b + b)2 = 6480 \\ 3b = 3240 \\ b = 1080](https://tex.z-dn.net/?f=l%20%3D%202b%20%5C%5C%20%20%5C%5C%28%202b%20%2B%20b%292%20%3D%206480%20%5C%5C%203b%20%3D%203240%20%5C%5C%20b%20%3D%201080)
l=2160
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