Answer:
x-6 is a answer of this question
We have a right triangle.
Then:
A+B+C=90
Data:
C=90º
A=53º
Therefore:
53º+B+90º=180º
B=180º-53º-90º
B=37º
Answer: B=37º
To check:
Cos 37º=0.79863551...≈0.7986
It’s (-8z^2 +8x +4y -2z)
Hope it helps
Answer:
P(x) =
+ 304x - 8510
x = 37 smallest B.E.P
Step-by-step explanation:
P = R - E
P =
+ 317 x
E = 13x + 8510
P =
+ 317 x - 13x - 8510
P(x) =
+ 304x - 8510
B.E.P.(X) where R=E
+ 304 x - 8510 = 0
2(x-37)(x-115)