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What is the value of x to the nearest tenth?

The value of x is 27 units from the given circle, if the radius of the circle is 18 units.

Step-by-step explanation:

The given is,

              Circle diagram, with radius of 18

Step:1

             Given circle contain right angular triangle,

             Ref attachment,

                           x = 18

                           y = 12

            Where,

                         x = a + b...................(1)

                         a = b

                         a =

                         b =  

           From Pythagoras theorem,

          Substitute the values,

          Take square root on both sides,

                     a= 13.416

Step:2

          From equation (1),

                      x = 13.416 +13.416

                      x = 26.833

                     x ≅ 27

Result:

          The value of x is 27 units from the given circle, if the radius of the circle is 18 units.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol