1. In a circle with radius 6.5, an angle measuring 5.5 radians intercepts an arc. Find the length of the arc to the nearest 10th. 2. Two tangents that intersect at P intercept a major arc of 240 degrees on the circle. What is the measure of
3. What are the coordinates of the point on the directed line segment from (−10,10) to (-5,5) that partitions the segment into a ratio of 2 to 3?

I dont know

Step-by-step explanation:

UHHH

[1] We know that,

Length of arc(s) = r∅

[3] Using section formula,

Let A(-10, 10) and B(- 5, 5) ; m = 2, n = 3 and coordinates of the point be P(x,y)

So,

P(x,y) = {mx2 + nx1/m + n},{my2 + ny1/m + n}

Hence, Required coordinates are (- 8,8).

answer: f true

step-by-step explanation:

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