12 puppies to 36 kittens.
12:36
This can be simplified by dividing each number by 12.
12/12:36/12
1:3
The answer is 1:3.
Answer:
Obtuse triangle
Step-by-step explanation:
If there is at least one angle that is more than 90°, it would make it an obtuse triangle.
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<h3>Answer:</h3>
2.25
<h3>Explanation:</h3>
Consider the square ...
... (x+a)² = x² +2ax +a²
The constant term (a²) is the square of half the x-coefficient: a² = (2a/2)².
The x-coefficient in your expression is 3. The square of half that is ...
... (3/2)² = 9/4 = 2.25
Adding 2.25 to both sides gives ...
... x² +3x + 2.25 = 6 + 2.25
... (x +1.5)² = 8.25 . . . . completed square
