On a given blueprint, 1 in. = 16 ft. If the dimensions of the bedroom on the blueprint are 0.75 inches × 1.5 inches, what are its actual measurements?
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OpenStudy (anonymous):
Are there answer choices?
OpenStudy (anonymous):
yes one sec
OpenStudy (anonymous):
A.16ft x 32ft
B.12ft x 24 ft
C.16ft x 24 ft
D.12ft x 32 ft
OpenStudy (anonymous):
1 in. = 16 feet so 1.5 inch must be 16 + 8 or 24 in. Plus Half of 16 (0.50 in.) is 8. And half of 8 (0.25) is 4. Since 0.50 + 0.25 = 0.75 then 8 + 4 = 12. So you have 12 x 24.
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OpenStudy (anonymous):
could you help me on one more
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My Pleasure. ❤ You Can Click On "Best Response" If I Helped.
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Sure! What's the next question?
OpenStudy (anonymous):
Using a scale factor of 1 inch = 5 feet, what are the blueprint dimensions of a bedroom that is 12 feet × 18 feet?
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What are the choices?
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OpenStudy (anonymous):
A.2.2in x 3.3in
B.2.4 x 3.6 in
C.2.8 in x 4.2 in
D.2.9 in x 5.0