Answer:
Vertex: (-1,-4)
Axis of Symmetry: x=-1
Step-by-step explanation:
The vertex is the minimum of the parabola, or (h,k), which is located at (-1,-4)
The axis of symmetry is a vertical line that marks the halfway point of the parabola, which is equal to x=h. Therefore, the axis of symmetry is x=-1
Answer:
45
Step-by-step explanation:
perimeter is the sum of all sides
for rectangle, it's (length + width) x 2
so do the reverse: 146/ 2 = l + w
73-45 = 30 this means the longer side is 45
=> length is 45
The triangles can be proven using the SAS postulate. The congruency statement is CAM is congruent to IAM (sorry I don’t know how to type the congruent sign).
I'm pretty sure the answer is
.700 + .12