HaileyMae14 HaileyMae14

09-09-2016
Mathematics

contestada

find the length of XY with endpoints X(-2,7) and Y(-2,-8

Respuesta :

nobillionaireNobley nobillionaireNobley

09-09-2016

[tex]length=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}=\sqrt{(-2-(-2))^2+(-8-7)^2}\\=\sqrt{0^2+(-15)^2}=\sqrt{225}=15[/tex]

Answer Link

Otras preguntas

Drosophila eye color is an X-linked trait. Red eye color is dominant, and white eye color is recessive. Which Punnett square shows the probability that 100 perc

Which of the following best describes Pan-Arabism

Which phrase became synonymous with the research Stanley Milgram conducted on "the small world phenomenon"?

What component of the circulatory system is at tissue level

Select the - l y words that are adverbs. Some affixes have more than one use. One tricky suffix is -ly, which usually, but not always, denotes an adverb. res

So what's A cause your A might be my c

What was the most formidable barrier to economic growth in postcolonial africa and asia?

Germany's invasion of the ussr broke the non- aggression pact in the 1930s True or false

In "Harrison Bergeron," why is Harrison Bergeron’s character considered a danger to society?

Please answer quick, I will choose brainliest answer, thank you!