Answer:
Midpoint: (2, 5)
Step-by-step explanation:
Midpoint Formula:
Simply plug in the coordinates into the formula:
x = (-1 + 5)/2
x = 4/2
x = 2
y = (5 + 5)/2
y = 10/2
y = 5
Answer: see below...
Step-by-step explanation:
a) no: 50% of 4,000 is 2,000. 50% of 2,000 is a 1,000. So the car is not “free”, you will have to pay a $1,000.
b) $1,000
M=4
first we take the 4.5 to the other side and we also take the 12 to other side so we get
1.5m=6
we divided each side we get m=4
Answer: A
Step-by-step explanation:
On a reflection through the x-axis, the x-coordinate of the point will not change, but the y-coordinate will be changed with a negative sign.
So, the reflection of the point is: (8, -7)
Therefore, Option(a)(8, -7) is true.
Answer:
Step-by-step explanation:
xº=yº=90º they are perpendicular to each other.
51º+zº=180 angle in a straight line
zº=180-51
zº=129º