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ra1l [238]
3 years ago
8

AABC is dilated by a factor of 2 to produce AA'B'C!

Mathematics
2 answers:
lakkis [162]3 years ago
6 0

Answer:

D

Step-by-step explanation:

in this case, because it is being dilated by a factor of 2 this means that figure A´B´C´ will be double the size of its pre-image ABC.

each side will now be its double which means:

side A´C´= 10

side B´C´= 6

and side A´B´= 8

since the figure is only increasing its sides the angles of the right triangle remain the same.

<A= 37 degrees

Taya2010 [7]3 years ago
5 0

Answer:

D

Step-by-step explanation:

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Sections of prefabricated fencing are each 4 1/3 feet long. how long are 6 1/2 sections placed end to end
zalisa [80]

we know that

4\frac{1}{3}= \frac{(4*3+1)}{3} =\frac{13}{3}

6\frac{1}{2}= \frac{(6*2+1)}{2}=\frac{13}{2}

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Multiply the number of sections by the length of one section

so

\frac{13}{2} *\frac{13}{3} =\frac{169}{6}\ ft

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therefore

<u>the answer is</u>

28\frac{1}{6} \ ft


6 0
3 years ago
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Liono4ka [1.6K]
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Step-by-step explanation:


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PLEASE ANSWER WILL MARK BRAINLIEST AND ALL OF THAT
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5 is the answer



hope i helped

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