3 years ago

Someone please help!

Mathematics

2 answers:

Paladinen [302]3 years ago

6 0

Answer:

Step-by-step explanation:

yes, the proportional ratio is y/x=k

156/3.25=48

204/4.25=48

252/5.25=48

the ratio is 48

satela [25.4K]3 years ago

4 0

Answer: b yes

Step-by-step explanation: the unit rate will be 48

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a math book is 1 and 1/2 inches thick. How many math books will fit on a shelf that is 2 feet long?

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snow_lady [41]

Step-by-step explanation:

$= \sum \limits_{n = 1}^{7} ( - 2. {6}^{n - 1} )$

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