3 years ago

Are these shapes similar

Mathematics

2 answers:

ad-work [718]3 years ago

6 0

Yes they are they have the same side lengths——-

Vera_Pavlovna [14]3 years ago

4 0

Answer: they are similar because of the same side lengths

Step-by-step explanation:

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The length is 12 feet(c.).

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3 years ago

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What is the length of line PS

stiks02 [169]

$PQ^2 = PR \times PS$

$(4x + 4)^2 = (3x + 3)(3x + 3 + 21)$

$16x^2 + 32x + 16= (3x + 3)(3x + 24)$

$16x^2 + 32x + 16= 9x^2 + 81x + 72$

$7x^2 - 49x- 56 = 0$

$7(x^2 - 7x - 8)= 0$

$(x - 8)(x + 1) = 0$

$x - 8 = 0~~~or~~~x + 1 = 0$

$x = 8~~~or~~~x = -1$

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x = 8

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PS = 3x + 24

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PS = 24 + 24

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4 years ago

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astraxan [27]

Answer:

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Step-by-step explanation:

2+2=3x

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3 years ago

Find the sum of a finite geometric series. A ball is dropped from a height of 10 meters. Each time it bounces, it reaches 50 per

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