What is the value of x? enter yourwhat is the value of x?

x = 3.5

Step-by-step explanation:

The angle bisector CD divides the segments on one side into the same proportion as the segments on the other side of it.

... x/5 = 4.2/6

... x = 5·(4.2/6) . . . . multiply by 5

... x = 3.5

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150