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3 years ago

Help me please with 8 9 and 10

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

3 0

Some types of transformations producetranslations, and others do not. Thetransformation (x, y) → (2x, 2y) is shown inFigure 5.1-3 for □ GHJK. Notice that point Gdoes not move, but the other points move awayfrom the origin. The result is a square twice aslarge as the preimage. For the followingreasons, this transformation is not a translation:the vertices do not all follow the same vector,and the image is not the same size as thepreimage

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Which expression does not factor? m3 + 1 m3 – 1 m2 + 1 m2 – 1

Luda [366]

Answer:

$m^2 +1$

Explanation:

All the other expressions can be factorized. Let's see why:

1) $m^3 +1$

This is the sum of the cubes, and this can be factorized as follows:

$a^3+b^3=(a+b)(a^2-ab+b^2)$

In this case, a=m and b=1, so we can factorize as

$m^3+1=(m+1)(m^2-m+1)$

2) $m^3-1$

This is the difference between two cubes, and this can be factorized as follows:

$a^3-b^3=(a-b)(a^2+ab+b^2)$

In this case, a=m and b=1, so we can factorize as

$m^3-1=(m-1)(m^2+m+1)$

3) $m^2-1$

This is the difference between two square numbers, and it can be factorized as follows

$(a^2-b^2)=(a+b)(a-b)$

In this case, a=m and b=1, so we can factorize as

$m^2-1=(m+1)(m-1)$

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3 years ago

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3/8+1/6 equals tokyxldlyx

Jobisdone [24]

Answer: 3/8+1/6= 0.541

Step-by-step explanation:

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3 years ago

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An equation is shown 27+18 (3+2) What factor is missing from the equation?

yarga [219]

$\mathbb{\pink{\huge{Hello\:Mate!!}}}$

$Answer$

$Equal sign is missing out there.$

$Step-by-step explanation.$

If it is an equation, there must be equal sign present. It means, we are equating something. If there is equal sign, then it can't be an equation.

$Thanks....!$

With♥️

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3 years ago

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The formula for the volume of a rectangular prism is v=lwh what id the formula whem sloved for w

Deffense [45]

In order to isolate w, you would simply divide both sides by lh because divisionis the oppositeof multiplication which is currentlybeing done. After doing this, your answer is w = v/lh.

I hope this helps!

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3 years ago

Is 0.4 meter > 0.04 meter

Artemon [7]

Yes, it is. The reason is that 0.4 is equal to 0.40, which is greater than 0.04.

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3 years ago