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3 years ago

Which of the following is a reason why Northern Europe’s literacy rate is so high?

Mathematics

2 answers:

Pepsi [2]3 years ago

8 0

The answer is D I believe

NikAS [45]3 years ago

7 0

I believe the answer it’s d

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How should this model be completed to represent 605 ÷ 18?

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Answer:

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2 years ago

Which expression is equivalent to(60)^2-(12)^2?

seraphim [82]

Answer:

The answer is

${60}^{2} - {12}^{2} \\ = (60 - 12)(60 + 12)$

Step-by-step explanation:

I am a math teacher If you need any explanation you can communicate with me on Whats on this number +201557831028

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2 years ago

Read 2 more answers

Complete each of the following statements with the letter that represents the expression

I am Lyosha [343]

Answer:

B, A, C if you are going in order downwards.

Step-by-step explanation:

idk if this is the right answer bc I had the same question with that same sentence and I got the correct answer so I decided to answer your question for u. Hope it helps.

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3 years ago

Perform the indicated operation:

yaroslaw [1]

The expression $\frac{m^{2}-16\cdot n^{2}}{\frac{3\cdot m + 12\cdot n}{m\cdot n} }$ is equal to $\frac{m^{2}\cdot n}{3} -\frac{4\cdot m\cdot n^{2}}{3}$ .

<h3>How to simplify a composite algebraic expression</h3>

In this question we must use properties of <em>real</em> algebra to simplify a given expression as most as possible. We proceed to show each step with respective reason.

$\frac{m^{2}-16\cdot n^{2}}{\frac{3\cdot m + 12\cdot n}{m\cdot n} }$ Given
$\frac{m\cdot n \cdot (m^{2}-16\cdot n^{2})}{3\cdot m + 12\cdot n}$ $\frac{\frac{a}{b} }{\frac{c}{d} } = \frac{a\cdot d}{c\cdot b}$
$\frac{m\cdot n \cdot (m-4\cdot n)\cdot (m+4\cdot n)}{3\cdot (m+4\cdot n)}$ Distributive property/ $a^{2}-b^{2} = (a +b)\cdot (a-b)$
$\frac{m\cdot n \cdot (m-4\cdot n)}{3}$ Existence of the multiplicative inverse/Modulative property
$\frac{m^{2}\cdot n}{3} -\frac{4\cdot m\cdot n^{2}}{3}$ Distributive property/ $x^a\cdot x^{b} = x^{a+b}$ /Result

To learn more on algebraic expressions, we kindly invite to check this verified question: brainly.com/question/953809

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3 years ago

A lollipop has a radius of 15m. Determine the diameter, circumference, and area of the lollipop.

Leokris [45]

The answers are:

Diameter: 30m
Circumference: 94.24777960769379
Area: 706.8583470577 m<span>2

I hope this helps you. Good luck with your work!</span>

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3 years ago