3 years ago

The pentagon on the left is a reflection of the pentagon on the right.

Mathematics

1 answer:

Radda [10]3 years ago

6 0

answer:

Step-by-step explanation:

If you reflect over line A both pentagons are equally spaced in proportion to the line

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(add. write your answer as a fraction, as a whole or as a mixed number)

Eduardwww [97]

Answer:

3 and 1/12

Step-by-step explanation:

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3 years ago

Please help me with pythagoras.

lana [24]

Answer:

(q)

$cb \: = \sqrt{4 {}^{2} + {3}^{2} }$

$cb = 5$

$q = \sqrt{ {13}^{2} - {5}^{2} }$

$q = 12$

(r)

$cb = \sqrt{ {13}^{2} - {5}^{2} }$

$cb = 12$

$r = \sqrt{12 {}^{2} - 5 {}^{2} }$

$r = \sqrt{119}$

$r = 10.91$

(s)

$ab = \sqrt{20 {}^{2} - 16 {}^{2} }$

$ab = 12$

$s = \sqrt{12 {}^{2} + 8 {}^{2} }$

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Step-by-step explanation:

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3 years ago

A composite figure is made up of two or more

Marizza181 [45]

it is made up of figures

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3 years ago

This problem just occured to me that i cant do welp time to ask for some help asap

sweet [91]

Answer:

845

Step-by-step explanation:

Because they are similar triangles you can find the scale factor first.

395/553 is the scale factor

(395/553)*280=200

(395/553)*350=250

200+250+395 = 845

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2 years ago

Round 637.892 to the nearest whole number

ladessa [460]

The next larger whole number is 638 .
The next smaller whole number is 637 .

637.892 is closer to 638 than it is to 637 .

The nearest whole number is 638 .

3 0

3 years ago

Read 2 more answers