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Marta_Voda [28]
2 years ago
14

Use the Durham ...................

Mathematics
1 answer:
Lady bird [3.3K]2 years ago
8 0

Answer:

18+18+10+10=56 (its a rectangle

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I'm sorry but I do not understand your question. It is not specified what you are looking for.
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3 years ago
What value should be added to both sides for completing the square in this equation?
Mila [183]

Hey there!

x^2 + 4x = 12

SUBTRACT 12 to BOTH SIDES

x^2 + 4x - 12 = 12 - 12

SIMPLIFY IT

x^2 + 4x - 12 = 0

FACTOR the LEFT SIDE of your EQUATION

(x - 2)(x + 6) = 0

• EQUATION #1: x - 2 = 0

OR

• EQUATION #2: x + 6 = 0

SIMPLIFY IT

• EQUATION #1 answer: x = 2

OR

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OVERALL ANSWER: x = 2 or x = -6

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2 years ago
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guajiro [1.7K]

Answer:

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Step-by-step explanation:

5 0
3 years ago
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Find the prime factorization of each number: <br> 11. 29 <br> 12. 168
Ray Of Light [21]
29 is a prime number.
Factors of 29: 1 , 29

168 is a composite number, therefore you can find the prime factorization for it. Divide prime factors until what is left is a prime number. Use the tree factor. See attached picture:

Prime factorization of 168: 2, 2, 2, 3, 7

7 0
3 years ago
52 is what percent of 260 ​
pickupchik [31]

Answer:

20%

Step-by-step explanation:

52 of 260 can be writen as:

52

260

Multiply both numerator & denominator by 100

52

260

×  

100

100

=  

20

100

= 20%

If you are using a calculator, simply enter 52÷260×100 which will give you 20 as the answer.

4 0
3 years ago
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