totallywickedtv
totallywickedtv totallywickedtv
  • 01-12-2018
  • Mathematics
contestada

14.   What's the length of a segment that begins at the point (2, 3) and ends at the point (18, 15)? 

       A. 28   B. 18   C. 20   D. 15

Respuesta :

jenna1234567891 jenna1234567891
  • 01-12-2018

Answer:

20

Step-by-step explanation:

d = √(xb - xa)2 + (yb - ya)2 =

= √(18 - 2)2 + (15 - 3)2 =

= √162 + 122 = √256 + 144 =

= √400  

= 20


Answer Link

Otras preguntas

A company sells cookies in 250-gram packs. When a particular batch of 1,000 packs was weighed, the mean weight per pack was 255 grams and the standard deviation
What happens if Cecil goes any number of feet in one direction and then goes the same number of feet the other direction? Where does he end up? How do you know?
what brought an end to the dominance of the silk road ?
do you think northerners were right to stop supporting reconstruction
Inalienable in a sentence
which of the following marked the achievement of a long-held suffragist goal in the early 1900s ?
Write 6.7 in two other forms
which of the following marked the achievement of a long-held suffragist goal in the early 1900s ?
do you think northerners were right to stop supporting reconstruction
how to right 0.632 in expanded form