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3 years ago

Help please how to do these questions. ??

Mathematics

2 answers:

Lina20 [59]3 years ago

5 0

You can only show 2 halves in a square, because the definition of a half is that there are 2 parts.

Goryan [66]3 years ago

3 0

You can show 2 halves in each square

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Does anyone know how to do this

Mrrafil [7]

Answer:

it's B

Step-by-step explanation:

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3 years ago

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!!!!!!!!!!!!!!!!!!!!

bija089 [108]

Mode means the popular number.The mode is 13.Answer is choice number three .

The other person is wrong on the bottom.

When adding the numbers and dividing how many numbers there are is called Mean.

I already learned this in school.

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3 years ago

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How to solve 0.4(40m-20n)

Kisachek [45]

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3 years ago

Complete the following proof.

timurjin [86]

$M=\left(\dfrac{0+\boxed{a}}{2},\dfrac{b+\boxed{0}}{2}\right)=\left(\dfrac{\boxed{a}}{2},\dfrac{\boxed{b}}{2}\right)\\\\\\
$

$MB=\sqrt{\left(\dfrac{a}{2}-\boxed{a}\right)^2+\left(\dfrac{\boxed{b}}{2}-\boxed{0}\right)^2}=\\\\\\=
\sqrt{\left(\dfrac{a}{\boxed{2}}-\dfrac{\boxed{2}\boxed{a}}{2}\right)^2+\left(\dfrac{b}{\boxed{2}}\right)^2}=\\\\\\=
\sqrt{\left(\dfrac{-\boxed{a}}{2}\right)^2+\left(\dfrac{b}{\boxed{2}}\right)^2}=\sqrt{\dfrac{a^2}{\boxed{4}}+\dfrac{b^2}{\boxed{4}}}$

$MC=\sqrt{\left(\dfrac{a}{2}-\boxed{0}\right)^2+\left(\dfrac{b}{2}\boxed{-}\boxed{b}\right)^2}=\\\\\\=
\sqrt{\left(\dfrac{a}{\boxed{2}}\right)^2+\left(\dfrac{\boxed{b}}{2}-\dfrac{\boxed{2}\boxed{b}}{2}\right)^2}=\\\\\\=
\sqrt{\left(\dfrac{a}{\boxed{2}}\right)^2+\left(-\dfrac{\boxed{b}}{2}\right)^2}=\sqrt{\dfrac{a^2}{\boxed{4}}+\dfrac{b^2}{\boxed{4}}}$

$MA=\sqrt{\left(\dfrac{a}{2}-\boxed{0}\right)^2+\left(\dfrac{\boxed{b}}{2}-\boxed{0}\right)^2}=\\\\\\=
\sqrt{\left(\dfrac{\boxed{a}}{2}\right)^2+\left(\dfrac{b}{\boxed{2}}\right)^2}=\sqrt{\dfrac{a^2}{\boxed{4}}+\dfrac{\boxed{b}^2}{\boxed{4}}}$

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3 years ago

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5 1/6 - 2 2/3 O 2 1/3 O2 1/6 O2 1/2

beks73 [17]

2 1/2 is the answer!!!!

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3 years ago