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3 years ago

Describe the transformation that maps the pre-image (^A) to the image (^A).

Mathematics

1 answer:

Vika [28.1K]3 years ago

3 0

Answer:

D. A translation 6 units to the right

Step-by-step explanation:

Triangle A coordinates

(-3,-1)

(0,1)

(-3,-5)

Triangle A' coordinates ( x + 6 )

(3,-1)

(6,1)

(3,-5)

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Sergeeva-Olga [200]

Answer:

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Step-by-step explanation:

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3 years ago

Joe is hiking in national park wilderness. His radio transmits signals as far as the horizon. Use the formula d =Square root/1.5

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3 years ago

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Answer:

Step-by-step explanation:

5h-8=2h+19

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3 years ago

3(x + 5)2 + 6 vertex

Tanya [424]

Answer:

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Step-by-step explanation:

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3 years ago

The diameter of a circular tablecloth is 72 inches. Find the area and circumference. Use 3.14 as an approximation for pi.

nalin [4]

Answer:

Part 1) The area is $A=4,069.44\ in^{2}$

Part 2) The circumference is $C=226.08\ in$

Step-by-step explanation:

step 1

Find the area

we know that

The area of a circle (circular tablecloth) is equal to

$A=\pi r^{2}$

we have

$r=72/2=36\ in$ ------> the radius is half the diameter

$\pi =3.14$

substitute

$A=(3.14)(36)^{2}$

$A=4,069.44\ in^{2}$

step 2

Find the circumference

we know that

The circumference of a circle (circular tablecloth) is equal to

$C=\pi D$

we have

$D=72\ in$

$\pi =3.14$

substitute

$C=(3.14)(72)$

$C=226.08\ in$

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3 years ago