Which survey is the BEST example of a sampling error? A)Surveying Nevada residents to determine the most popular candidate for governor of Utah
B)surveying gardeners to determine the most popular kind of flower that is grown

C) surveying secretaries to determine the most popular word-processing program
D) surveying math teachers to determine the most popular brand of calculator

No links please

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

nope.   happens to me as well.

-aparri