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Anni [7]
4 years ago
8

What is the pattern for the following numbers: 13, 15, 19, 25

Mathematics
2 answers:
Leviafan [203]4 years ago
7 0
It's plus 2 every time you add (ex: 5+2=7 7+4=12 12+6=18
s344n2d4d5 [400]4 years ago
5 0
Starting by adding 2 and increase the amount added by 2 with each number: 13+2=15, 15+4=19, 19+6=25, 25+8=33. I hope that helped!
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Which would be the best method to use to solve the following equation. Explain your reasoning.
lozanna [386]

Answer:

x = ±8

Step-by-step explanation:

The given equation is :

3x^2-192=0

We can use the Square root Property to solve it.

Adding 192 both sides,

3x^2-192=0\\\\3x^2=192

Dividing both sides by 3.

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4 years ago
2/3x - 9 = 6explain work
love history [14]

Here, we are to solve for the value of x in the given euation;

2/(3x-9) = 6

We can solve this by making a cross multiplication

2/(3x-9) = 6/1

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2 * 1 = 6 * (3x-9)

2 = 6(3x-9)

opening the bracket, we have

2 = 18x - 54

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divide both sides by 18

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7 0
1 year ago
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finlep [7]
Are there any multiple answers?
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4 years ago
Given the triangle below, solve for X.
Dima020 [189]

Answer:

19.8494332413? Sorry I couldn't be more helpful.

Step-by-step explanation:

Use the Pythagorean theorem.

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