![\bf tan(39^o)=\cfrac{\stackrel{opposite}{x}}{\stackrel{adjacent}{8}}\implies 8\cdot tan(39^o)=x\implies 6.48\approx x \\\\[-0.35em] ~\dotfill\\\\ \cfrac{sin(39^o)}{x}=\cfrac{sin(51^o)}{8}\implies \cfrac{8\cdot sin(39^o)}{sin(51^o)}=x\implies 6.48\approx x](https://tex.z-dn.net/?f=%5Cbf%20tan%2839%5Eo%29%3D%5Ccfrac%7B%5Cstackrel%7Bopposite%7D%7Bx%7D%7D%7B%5Cstackrel%7Badjacent%7D%7B8%7D%7D%5Cimplies%208%5Ccdot%20tan%2839%5Eo%29%3Dx%5Cimplies%206.48%5Capprox%20x%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%5Ccfrac%7Bsin%2839%5Eo%29%7D%7Bx%7D%3D%5Ccfrac%7Bsin%2851%5Eo%29%7D%7B8%7D%5Cimplies%20%5Ccfrac%7B8%5Ccdot%20sin%2839%5Eo%29%7D%7Bsin%2851%5Eo%29%7D%3Dx%5Cimplies%206.48%5Capprox%20x)
one thing to bear in mind is that calculators have two modes, Degree mode and Radian mode, if your calculator is in Radian mode and you plug in tan(39), it thinks "tangent of 39 radians" and so it gives that, bearing in mind that 1 radian is about 57°.
So make if you're using degrees as the angle, make sure your calculator is in Degree mode first, thus tan(39) will mean "tangent of 39 degrees".

There are 36 combinations, 5 combinations equal 8
(2,6) (3,5) (4,4) (5,3) (6,2) all equal 8
The chance of rolling 8 is 5/36 (combinations that equal 8/total combinations)
5/36=.13888...
Greetings!
Yes, the degree on a monomial can be negative:
Example:

This is equal to:

Hope this helps.
-Benjamin
Answer:
5/4 8.10.............0.0 5=7=9
Answer:
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Step-by-step explanation: