Answer:
Step-by-step explanation:
Given :
Point of intersection :
So, we have points 
Equation of line passing through two points 
is given by 
Let 
So, equation is as follows :
A) 2L + 2W = 152B) L = W + 28We substitute equation B) into A)A) 2 * (W + 28) + 2W = 152A) 2W + 56 + 2W = 152A) 4W = 96A) Width = 24 feet
Length = 52 feet
Answer:
48 degrees
Step-by-step explanation:
90-42=48
48 degrees
The distance formula for 2 points = √((x2-x1)^2 + (y2-y1)^2)
use R for x1 and y1 and use S for x2 and y2.
Distance = √((10- 1)^2 + (3-(-6))^2)
Distance = √(9^2 + 9^2)
Distance = √(81 + 81)
Distance = √162
Distance = 9√2
Distance = 12.7 ( Rounded to nearest tenth)
Answer: 54.2%
Step-by-step explanation:
The percent mark-up refers to how much higher you sell a product than what you bought it for expressed as a percentage of what you bought it for.
In this case, the woman bought it for $120 and sold it for $65 more.
Cost = $120
Markup = $65
Markup percentage = 65 / 120 * 100%
= 54.2%
