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amm1812
2 years ago
9

The composite shape is made up of two different rectangles and two different triangles. What is the area of the composite shape

in unites squared?

Mathematics
1 answer:
Rus_ich [418]2 years ago
7 0

Answer:

43 unit²

Step-by-step explanation:

Sorry for the bad handwriting ;-;

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20/8 = 4K/32 help pls
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Step-by-step explanation:

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mixas84 [53]

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3 0
3 years ago
X^2-4x+3=0 write it in standard form.
trasher [3.6K]

Answer:

x

=

2

±

√

7

Explanation:

there are no whole numbers which multiply to - 3

and sum to - 4

we can solve using the method of  

completing the square

the coefficient of the  

x

2

term is 1

∙

add subtract  

(

1

2

coefficient of the x-term

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take the square root of both sides

⇒ x − 2 = ± √ 7 ←

note plus or minus

⇒ x = 2 ± √ 7←

exact solutions

4 0
3 years ago
Read 2 more answers
Math I think algebra and i need help like...ASAP
Amanda [17]

Answer:

m= 34

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