Keisha told her friend that she can get to the town library by walking one mile east, turning left, and then walking a half a mile north. Which best describes how Keisha can improve these instructions to better help her friend find the library?

using meters as the unit instead of miles
drawing a picture of the library on a line diagram
estimating the amount of time to get to the library
providing a reference point

(D) providing a reference point

Explanation: right on edge 2020

The answer is D because i took the test and got it correct

Explanation:

the correct answer is:   "   3.6 % " .

          →   the unemployment rate is:   " 3.6 % " .

explanation:

to calculate the "unemployment rate" :

the "unemployment rate"   =

  [# of people unemployed] /   [working age population]   * 100 %   ;

                =   [9 million] / [250 million]     *   100 % ;

    →     note:   the units of "million" cancel out;

                    since:   " {million} / {million} = 1 " ;

                =   (9 / 250)   * 100 %   ;

                = 0.036 * 100 % ;

                =   3.6 %

answer:   the unemployment rate is:   " 3.6 % " .

it met the katy line in vinita.

iv. it traveled through cherokee and quapaw tribal lands.