2 years ago

Please help with this question, thank you.

Mathematics

1 answer:

MArishka [77]2 years ago

5 0

Answer:

it is one shape and bc gos strat though

Step-by-step explanation:

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Nat2105 [25]

The answer is -3.5, 0.5

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2 years ago

Please give answer of 6 number

Irina18 [472]

Answer:

$7,500$

Step-by-step explanation:

Let's solve this problem step-by-step. The library had 1,500 books in 2011. The ratio of books in 2011 and in 2012 is 1:2. Therefore, let the number of books in 2012 be $x$ .

We have the following proportion:

$\frac{1}{1,500}=\frac{2}{x},\\x=2\cdot 1,500=3,000$

Therefore, there were 3,000 books in 2012. The ratio of books in 2012 and in 2013 is 2:5. Let the number of books in 2013 be $y$ .

We have:

$\frac{2}{3,000}=\frac{5}{y},\\2y=5\cdot 3,000,\\2y=15,000\\y=\boxed{7,500}$

Therefore, there were 7,500 books in 2013.

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3 years ago

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What is the property of 93+(68+7)

adelina 88 [10]

Associative property is the answer.

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3 years ago

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olya-2409 [2.1K]

Answer:

∠LKN and ∠JKI

Step-by-step explanation:

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2 years ago

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irga5000 [103]

It is not factored completely because it was only factored by 3ab but it could have been factored by 6a²b

6a²b(a+6+8a²)

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