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ValentinkaMS [17]
3 years ago
15

SCHOOL PROJECT Green Valley Middle School is

Mathematics
1 answer:
aleksley [76]3 years ago
3 0

Answer:

180 rolls.

Step-by-step explanation:

0.45x = 81

x = 81/0.45

x = 180

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Answer:

The constant of proportionality is \frac{9}{2}

Step-by-step explanation:

The constant of proportionality is the ratio between two directly proportional quantities

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Pls help me someone, I’d appreciate it
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since A is getting smaller it cant be the last 2, so its either 1/2 or 3/4 and a 1/2 dilation would be wayy smaller than that. so I'm thinking its 3/4  

Step-by-step explanation:

lmk if this helps :)

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