Look at points C and D on the graph:
What is the distance (in units) between points C and D? Round your answer to the nearest hundredth.
3.46 units
8.49 units
12.00 units
72.00 units
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OpenStudy (jackofalltradez):
Yo I be here :p
OpenStudy (anonymous):
<3
OpenStudy (anonymous):
im pretty sure its b but im not to certain as it is a graph one :c
OpenStudy (jackofalltradez):
OK, I shall investigate. Let me grab the Mystery Inc. gang real quick...
JK :P
OpenStudy (anonymous):
XD
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OpenStudy (jackofalltradez):
C: (0, 2)
D: (6, -4)
OpenStudy (anonymous):
Pythagorean theorem, or distance formula. the change in x is 6 units, change in y is 6 units, so the distance is the sqrt(36+36) = 8.49
OpenStudy (jackofalltradez):
|dw:1426372535565:dw|
OpenStudy (anonymous):
ahhhhhhh yes distance formula once again
OpenStudy (jackofalltradez):
Yep. The dreaded distance formula rears its ugly head once again
JK :P
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OpenStudy (anonymous):
so (36)+(36) ?
OpenStudy (anonymous):
becasue 6 to the power of 2 is 36
OpenStudy (jackofalltradez):
Yep. Don't forget to square root it
OpenStudy (anonymous):
so i was correct the answer is b ?
OpenStudy (jackofalltradez):
Yep :{D
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OpenStudy (anonymous):
YHUSSS im gonna turn it in to see what i get :D
OpenStudy (jackofalltradez):
We made it through all those problems unscathed XD
OpenStudy (jackofalltradez):
Best of luck to you, Mr. Gods :)
OpenStudy (anonymous):
thank you
OpenStudy (jackofalltradez):
I would love to know what score you got :)
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