lanayisgreat lanayisgreat

08-06-2017
Mathematics

contestada

In the diagram, the lenght of segment BC is 23 units. What is the lenght of segment DC?

In the diagram the lenght of segment BC is 23 units What is the lenght of segment DC class=

Respuesta :

Аноним Аноним

08-06-2017

AB = BC
2x + 7 = 23
2x = 16
x =8

AD = 4x + 1 = 4(8) + 1 =33
but
AD = DC
so
DC = 33

answer
D. 33 units

Answer Link

16-06-2018

The length of the segment is 33 units

Answer Link

Otras preguntas

1.) Which event occurred in 1963 and caused the country to experience a major transition? A.) the election of President Johnson B.) the assassination of Preside

In the early 180os, which factor was most important in the development of Northern manufacturing centers? (1) abundance of water power (2) availabi

The constitutional controversy that led directly to the start of the Civil War concerned the right of states to (1) control tariff rates (2) sign t

The Fair Labor Standards Act, passed in 1938, helped American workers by (1) banning the closed shop (2) creating universal health insurance (3) es

Q who coined the term 'brain drain' ?

After the Civil War, Southern state legislatures attempted to restrict the rights of formerly enslaved persons by (1) passing Black Codes (2) ratif

During the renaissance more Europeans became increasingly interested in

To win a presidential election

To prevent tyranny, the authors of the Constitution drew on Montesquieu’s concept of (1) religious liberty (2) universal suffrage (3) separation of pow

Which situation describes a correlation that is not a causal relationship? (1) the number of miles walked and the total Calories burned (2) the populatio