10-09-2014
Mathematics

contestada

are the points (1,1) (5,5) and (7,-4) collinear or coplanar? Explain.

Respuesta :

SecretIndex SecretIndex

10-09-2014

They are co-planar. the slope between (1,1) and (5,5) is 4/4, or 1. On this line, there is (7,7), with a slope of 6/6, or 1, but not (7,-4) which has a different slope of 6/-5, or -6/5.

Answer Link

Otras preguntas

what is a term for a nations workforce

write 63 as a sum of tens and ones

Solve for W -1/3 + W = 5 3/8

As a structural functionalist, I believe that the whole is greater than its parts. As society has become industrialized, the bonds that once held it together ha

All of the following statements about religious orders like the Franciscan monks are correct EXCEPT... The monks were exempt from the rules of chastity which ap

Why does German money from the 1940s not bear Nazi symbols?

Which sentence below has correct subject/verb agreement? A. We could tell in a moment that her rock and support through her trials were her mother. B. My sister

Languages are grouped into families based on __________.

Tiffany pays 40$ for 160 minutes of talk time on her cell phone.How many minutes of talk time does she get per dollar?

What is the tense of the underlined verb in the sentence? Dante said, "My father has shown me pictures from his old college yearbooks." a. past b. future perf