An angle has a measure of 61 degrees plus 1.1 radians. Determine the percentage of a circle's circumference cut off by this angle.  %    Determine the measure of this angle in radians.  radians   
Determine the measure of this angle in degrees.  degrees  
  Determine the value of s, the arc length (measured in inches) cut off by this angle when centered in a circle with a radius of 2.8 inches.  inches
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i think it is 70

step-by-step explanation:

the answer is 24

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204