Answer:
Ratios are 2:3:5 given. So, 2*X+3*X+5*x=180° — sum of three angles of a triangle. So, X=18°. Hence angles are 36° , 54° and 90°
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4x+2y-6z-x-3y+2z= 3x-y-4z
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Answer:
it is -5
Step-by-step explanation:
R(p) = -15p² + 200p + 10,000
To find the maximum of the function, we take the first derivative and equate to 0:
R'(p) = -30p + 200
0 = -30p + 200
p = 6.67
A price of $6.67 will maximize revenue.
It would be 49,009 because LA of a cone is height (50) times the radius (120) and that equals about 49,009.
