Answer:
Step-by-step explanation:
x^2+y^2
=2^2+3^2
=4+9
=13
if the question is x*2 + y*2
=2*2 + 3*2
=4 + 6
=10
Answer:
1. complementary 2. linear pair 3. vertical 4. adjacent 5. vertical 6. adjacent 7. vertical 8. complementary
Step-by-step explanation:
comp angle 2 angles add up to 90
linear pair a line with another line intersecting add up to 180
vertical 2 angles with the same lines are equal
adjacent two angles with the same vertex not overlapping
Answer:
This was translated 180 degrees clockwise around the origin.
Step-by-step explanation:
In order to find this, simply look for where the point is from it's original point. You'll notice that each point changes into the quadrant diagonal from it's original quadrant. Since this happens with each one, we know it must rotate roughly 180. Also, since each line is parallel to it's original spot, it is exactly 180 degrees around the origin.
Answer:
A)
Step-by-step explanation:
(x-7)^2=(x-7)(x-7)=x^2-7x-7x+49=x^2-14x+49
5 is what percent of 25? = 20
