what type of correlation does the following have? the amount of money a person earns vs. the last four digits of their social security number

Step-by-step explanation:

Absolutely no correlation.  SS numbers are completely independent of and separate from earnings.

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.