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2 years ago

Which composition of similarity transformations maps polygon ABCD to polygon A'B'C'D'?

Mathematics

2 answers:

Elis [28]2 years ago

4 0

Answer:

A dilation with a scale factor less than 1 and then a reflection.

Step-by-step explanation:

A dilation with a scale factor less than 1 and then a reflection is the composition of similarity transformations maps polygon ABCD to polygon A'B'C'D.

scZoUnD [109]2 years ago

4 0

Answer:

Step-by-step explanation:

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Primitive function for: 1. f(x)=4e2x+e−x, sådan att F(0)=2

Free_Kalibri [48]

The primitive function for $f(x) = 4e^{2x} + e^{-x}$ is given by it's indefinite integral.

To calculate it, recall:

$\frac{d}{dx}e^{ax}=ae^{ax}$

$\int c f(x)dx = c\int f(x)dx$

Let's begin

$\int 4e^{2x}+e^{-x}dx \\4\int e^{2x}dx+ \int e^{-x}dx\\4\frac{e^{2x}}{2}+\frac{e^{-x}}{-1} + c\\$

$F(x) = 2e^{2x}-e^{-x} +c$

To find the costant, we just need to use the fact that $F(0)=2$

$F(0) = 2 \\4e^{0}+e^{0} + c =2\\5+c =2\\c=-3$

Therefore,

$\boxed{F(x) = 2e^{2x} - e^{-x} -3 }$

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2 years ago

(02.06)A local store has a puppy that weighs 56 ounces. How many pounds does the puppy weigh, given that 1 pound = 16 ounces? (I

viktelen [127]

The answer should be 3.5 pounds. You divide 56 by 16 to get your answer

3 0

2 years ago

Divide. Round to the nearest tenth? 2.1/1.488

Keith_Richards [23]

2.1/1.488
=1.41129

Rounded to the nearest tenth is, 1.4.

I hope this helped! ;)

4 0

3 years ago

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45 points to answer this question

Mrac [35]

if a = b and b = c, then a = c.

In this case if y = - 7 and -7 = z then y = z .................>(y = a, -7 = b and z = c)

Answer: B)

transitive property of equality

7 0

2 years ago

Ima need sum more help

laiz [17]

Answer:

Step-by-step explanation:

Because yes

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2 years ago

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