rodverari
rodverari
01-10-2021
Mathematics
contestada
Find BC if B(8,-7) and C1-4,-2).
Respuesta :
DᴀʀᴋPᴀʀᴀᴅᴏx
DᴀʀᴋPᴀʀᴀᴅᴏx
01-10-2021
Using distance formula :
[tex] \sqrt{(x_2 - x_1) {}^{2} + (y_2 - y_1) {}^{2} } [/tex]
[tex] \sqrt{(8 - ( - 4)) {}^{2} + ( - 7 - ( - 2)) {}^{2} } [/tex]
[tex] \sqrt{(12) {}^{2} + ( - 5) {}^{2} } [/tex]
[tex] \sqrt{144 + 25} [/tex]
[tex] \sqrt{169} [/tex]
[tex]13 \: \: units[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
2. All of the following are true regarding alcoholic fermentation, except that alcoholic fermentation A. produces ethanol. B. uses glycolysis. C.
Which three lengths could be the lengths of the sides of a triangle?
solve S=n/2 (a+b) for b
Sally made 500 gingerbread men. She sold 3/4 of them and gave away 2/5 of the remainder. How many gingerbread men did she give away?
Gianna is paid 90$ for 5 hours of work At this rate,how long would Gianna have to work to make 60$?
Health And Safety Issues to an Organization
how is the graph of y=3x^2+2 different from the graph of y=3x^2
In which continent would you find this coordinate 62 n 106 e
Which of the following statements about human somatic cells is not true? Select one: a. They are haploid. b. They reproduce by mitosis. c. They are more comple
Time (hours). distance (miles)2. 90 3. 135 5.
