Yes, they r different lines, bcoz one is 2*x, and another is -2*x. so they r vertical.
It's approx. 8.2462... So rounding to the nearest tenth, it will be 8.2 :)
Answer: 36 cm
Step-by-step explanation:
Given : The square has a perimeter =160 cm.
Perimeter of square = 4 (side)
Therefore , the side of square = (Perimeter)÷ 4
= 160 ÷ 4 = 40 cm
The new length of side after dilation = (Scale factor) x (Length of original figure)
For scale factor = 0.9
The new length of each side of the dilated square = (0.9)x(40)=36 cm
Hence, the new length of each side of the dilated square= 36 cm
The answer is <span>No, because one ticket’s expected value is worth $0.50 more than the face value. </span>