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Taya2010 [7]
3 years ago
15

Can you please explain?

Mathematics
1 answer:
Elina [12.6K]3 years ago
5 0
Okay, so what you need to figure out is that how many years in between 21 1/4 and 37 there are based on the amount the tree grows a year. So, 1 3/4 times 9 is 15.75, and this added to 21 1/4 is 37. This means that it will take the tree 9 years to grow from 21 1/4 ft to 37 ft. 
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den301095 [7]

Answer:

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Step-by-step explanation:

Phoebe earns 12x for her yard weeding, and Richie earns 9y for his dog walking. They want the sum of these earnings to be at least 510, so the first constraint inequality is ...

  12x +9y ≥ 510

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Richie plans to walk no more than 2x dogs, since y is the number of dogs he walks, the second constraint is ...

  y ≤ 2x

__

Richie will walk at least 25 dogs, so ...

  y ≥ 25

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Lana71 [14]

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Step-by-step explanation:

<em>To figure this out we can use a drawing & word</em>

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remember math is math it doesn't have to be perfect as long as you keep trying. Practice makes perfect.

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Answer:

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Step-by-step explanation:

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4 0
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The answer is 4 of 28. i think so 
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