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ss7ja [257]
3 years ago
7

An architect designs apartment buildings with the same ratio of small to large apartments. Building A has 12 small apartments an

d 6 large apartments. Building B has 18 small apartments.
Mathematics
1 answer:
pentagon [3]3 years ago
7 0

Answer:

9 large apartments in B

Step-by-step explanation:

Same ratio

Building A = 12 small : 6 large

= 2 : 1

Building B = 18 small : x large

= 2 : 1

18/x = 2/ 1

18 = 2x

9 = x

Large apartments in B = 9

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Solving Steps:
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