Can anyone help me a car travels 28 miles north and then turns east. How far did the car travel east if the destination is 53 miles from the starting point
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OpenStudy (anonymous):
You subtract 28 from 53.
OpenStudy (anonymous):
Ok so that going to be -25 right
OpenStudy (anonymous):
a^2+b^2=c^2 a=28 b=wat your trying to find and c=53 just plug in and solve
OpenStudy (anonymous):
Yeah. ^^ thats what im trying to say.
OpenStudy (anonymous):
Ok thank you
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OpenStudy (anonymous):
so you travel 45 miles east
OpenStudy (anonymous):
So the answer would be -2027
OpenStudy (anonymous):
No the answer would be 25 miles east.
OpenStudy (anonymous):
28^2+b^2=53^2
784+b^2=2809
b^2=2025
square root it and then you get 45 miles east
OpenStudy (anonymous):
Because you take 53 and subtract 28 and that gives you 25.
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OpenStudy (anonymous):
Ok now i got it thx
OpenStudy (anonymous):
your welcome
OpenStudy (anonymous):
If the destination is 53 miles away and you already traveled 28 you'll have 25 miles to be at yor destination.