Answer:
225
Step-by-step explanation:
bc 15 times 15 is 225 and thats how you find out how many combos ya square it
30 / (x^2 - 9 ) + 1 = 5 / (x - 3 )
<span>30 + (x^2 - 9) = 5(x + 3) </span>
<span>x^2 - 5x + 6 = 0 </span>
<span>(x - 3)(x - 2) = 0 </span>
<span>Solution: </span>
<span>x = 2 </span>
<span>x = 3
hope it helps you :P good luck bud</span>
The equation of a circle is:
(x - h)² + (y - k)² = radius²
where (h, k) is the center of the circle.
Your center is (- 2, - 7).
Your radius is √81 = 9
You’re Right
Orientation of a Shape is the arrangement of its points after a transformation. Translations don’t change the positions of the points relative to the shape.
A reflection would be a example of a change in orientation, since the point places will change.
I hope you understood :)
Answer:
Option (3)
Step-by-step explanation:
By definition, rigid transformation is a transformation in which size of the object (angles and sides) remains the same.
Option (1).
2 right triangles have identical angle measures but different side lengths.
Since side lengths of the triangle are different so it's not a rigid transformation.
Option (2).
2 right triangles have different angles and side lengths.
Since the triangles are not equal, transformation is not a rigid transformation.
Option (3).
2 right triangle have identical side lengths and angle measures.
Therefore, It's a rigid transformation.