6 more inches because if you add from 36 to 42 it gives you 6
If two lines are perpendicular, then their slopes have a product of -1 or you could say they are opposite signed reciprocals of each other.
The given equation has a slope of -3. We know this because it is in slope-intercept form y = mx + b ...y = (slope)x + (y-intercept).
so taking the slope -3...the opposite signed reciprocal would be +

Now we have a slope and a point... we can use them to find the b (y-intercept)
x = 4, y = 3, and m =



Using the common denominator fraction for 3, we subtract 4/3 from both sides


plug the values for m and b into the slope intercept form
I hope this helps you
(-2/4+3/4).1/5
1/4.1/5
1/20
Answer:
Perimeter of the rectangle is 16x+18 units.
Step-by-step explanation:
The area of rectangle is
First we have to find the factor form of above expression.
Splitting the middle term, we get
Area of a rectangle is the product of its dimensions. It means dimensions of the rectangle are (x+8) and (7x+1).
Perimeter of a rectangle is
Therefore, the perimeter of the rectangle is 16x+18 units.
Answer:
see below
Step-by-step explanation:
The ratio of map distance to actual distance is a constant (for a map of a sufficiently small area).
(0.5 in) / (25 mi) = (map distance between cities) / (725 mi)