The image on a movie poster was shrunk to make the DVD cover art for the movie, so that the cover art is a scale image of the poster. The poster is 36 inches wide, and the DVD cover art is 4 inches wide. If the diagonal of the poster is 6.75 feet, what is the diagonal of the DVD cover art?
0.75 inch
18 inches
9 inches
8 inches
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OpenStudy (samara8954):
@AlexandervonHumboldt2
OpenStudy (samara8954):
@lizzyrockefeller
OpenStudy (samara8954):
@leonardo0430
OpenStudy (samara8954):
help me please
OpenStudy (anonymous):
id say A cuz it makes more sense
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OpenStudy (samara8954):
is the answer 9
OpenStudy (samara8954):
wrong the answer was 9
OpenStudy (anonymous):
oh nvrm i read that wrong yes
OpenStudy (samara8954):
next question
OpenStudy (samara8954):
Above are two different models of the same rectangular patio. If the area of the model on the left is 6 sq cm, what is the area of the model on the right?
60 sq cm
150 sq cm
30 sq cm
31 sq cm
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OpenStudy (samara8954):
OpenStudy (samara8954):
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OpenStudy (samara8954):
I really need help please
OpenStudy (anonymous):
do u have an idea
OpenStudy (samara8954):
maybe 8 or 9
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OpenStudy (anonymous):
me personally id say 30
OpenStudy (samara8954):
wrong
OpenStudy (tylerd):
first convert 6.25 ft to inches
OpenStudy (tylerd):
ah i see the 2nd question looks like u need a ruler...
OpenStudy (tylerd):
not something u do on the comp
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OpenStudy (samara8954):
Above are two different models of the same rectangle. If the area of the model on the left is 54 sq cm, what is the area of the model on the right?
18 sq cm
48 sq cm
162 sq cm
6 sq cm
OpenStudy (samara8954):
please get the correct answer this time
OpenStudy (samara8954):
@AlexandervonHumboldt2
OpenStudy (samara8954):
please help @AlexandervonHumboldt2
OpenStudy (alexandervonhumboldt2):
what are the models?
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