Question

Will Medal First Answer!


Point C is located at (1, 2) and point D is located at (−4, −2). Find the x value for the point that is 1 over 4 the distance from point C to point D.

−0.25

3.25

−3.75

1.25

Answer 1

brb gotta go eat

Answer 2

if u had to go eat why did u ask a question

Answer 3

lol

Answer 4

i just asked the question and then had to go eat

Answer 5

can you answer or not?

Answer 6

i think the answer is d, but i want to make sure

Answer 7

so C(1,2) D(-4,-2) ratio 1=1 ratio 2= 3

take out the x next
CX 1
---= --- -------> 3xC = 1xD -------> 3(1,2) = 1(-4,-2)
XD 3

now solve out for x, and y to get your answer
the sum of "x" values the sum of "y" values
-------------------- , --------------------
ratio 1 + ratio 2 ratio 1 + ratio 2

X= (3x1) + (1x -4) (3x2) + (1x-2)
----------------- ---------------
1 + 3 1/3

Answer 8

omg you wrote a lot

Answer 9

ok let me make it easier

Answer 10

is the answer d?

Answer 11

i just want to verify my answers

Answer 12

1 x -4= -4
1x -2= -2

Answer 13

so yes D is the answer

Answer 14

okay i did it way more easy

Answer 15

i just found the difference between the two x's

Answer 16

remember the formula http://assets.openstudy.com/updates/attachments/554beffbe4b0756121217481-lexluth0r-1431045971526-mathformula.png

Answer 17

multiplied that by 1/4

Answer 18

yes

Answer 19

medal and i gtg now bye

Answer 20

what do the k's stand for

Answer 21

Thanks