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2 years ago

Acellus Find the perimeter of this triangle. 7 ft 8 ft 9 ft P = [?] ft Enter

Mathematics

2 answers:

lubasha [3.4K]2 years ago

8 0

Answer:

24ft

Step-by-step explanation:

perimeter is equal to adding up all the sides

7+8+9=24

yan [13]2 years ago

3 0

Answer:

can't you do it by yourself

Step-by-step explanation:

go away

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What is the greatest common factor of 7 and 10

nasty-shy [4]

The answer is 1.
7 x 1 = 7
and 10 x 1 = 10
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3 years ago

Read 2 more answers

Factor completly x^2 -64

Hoochie [10]

∑ Hey, jillianwagler ⊃

Answer:

$\left(x+8\right)\left(x-8\right)$

Step-by-step explanation:

⇒ Given info:

Factor completely $x^2 -64$

⇒ Solution:

Rewrite 64 as 8 ² because 8² is equal to 64. 8 ² = 8 × 8 = 64.

$=x^2-8^2$

Applying difference of two squares formula: $x^2-y^2=\left(x+y\right)\left(x-y\right)$

$=x^2-8^2=\left(x+8\right)\left(x-8\right)\\$

$=\left(x+8\right)\left(x-8\right)$

Answer~: $\left(x+8\right)\left(x-8\right)$

xcookiex12

8/19/2022

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2 years ago

Uadrilateral ABCD is dilated at center (0,0) with scale factor 1/2 to form quadrilateral A'B'C'D'. What is the length of A'B'?

Vitek1552 [10]

Answer:

i think isA

Step-by-step explanation:

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3 years ago

How many ways can the words in d-r-a-g-o-n-f-l-y be arranged

GarryVolchara [31]

Answer:

362880 ways

Step-by-step explanation:

The word dragonfly has 9 different letters.

So, to find how many ways this word can be arranged, we just need to calculate the factorial of 9:

First letter has 9 possibilities

Second letter has 8 possibilities (one used)

Third letter has 7 possibilities (two used), and so on.

So the number of ways is:

9*8*7*6*5*4*3*2*1 = 362880 ways

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3 years ago

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Natali5045456 [20]

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Step-by-step explanation:

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