Answer:i think it is y-y1=m(x-x1)
m is herein undefined.
Slope, m, is defined as change-of-y divided by change-of-x...
m=(y-y1)/(x-x1)
The mathematical concept of undefined means that the denominator is zero. This means that both values of x are equal.
(-4,-8)
This equation is x=-4
It is a vertical line and includes the point of y=-8.
Step-by-step explanation:
Answer:
1 7/10 miles
Step-by-step explanation:
Halfway around the park is ...
(3/5 mi) +(1/4 mi) = 12/20 mi +5/20 mi = 17/20 mi
Then all the way around the park is ...
2×17/20 mi = 17/10 mi = 1.7 miles
It is 1.7 miles around the park.
The solution would be (4,7)
X = 4 and Y = 7
The unknown angles are in a ratio of 7 to 13.
Let 7x represent the smaller measure.Then, 13x represents the larger measure.
7x + 13x + 140 = 180
20x + 140 = 180
20x = 40
x = 2
7x = 7 * 2 = 14
13x = 13 * 2 = 26
The measures are 14 degree and 26 degrees.
Answer: 36
Step-by-step explanation:
