Given:
A figure in which a transversal line intersect two parallel lines.
and 
.
To find:
The value of x and y.
Solution:
We know that, if a transversal line intersect two parallel lines, then
(1) Alternate exterior angles are equal.
(2) Same sided interior angles are supplementary. So their sum is 180 degrees.
In the given figure j and k are parallel lines and l is a transversal line.
From the given figure, it is clear that,
(Alternate exterior angles are equal)
Therefore, the value of x is 20.
Now,
(Same sided interior angles are supplementary)
Therefore, the value of y is 38.
Answer:
The mathematical sciences are a group of areas of study that includes mathematics.
Step-by-step explanation:
Answer:
<h2>58.561</h2>
Step-by-step explanation:
The question is not properly formatted, here is a correct format
0.123+0.09 + 0.098 + 1.25 + 57
This is an addition problem, given the numbers to be added
0.123+0.09 + 0.098 + 1.25 + 57
58.561
the answer to the sum of the numbers 0.123+0.09 + 0.098 + 1.25 + 57 is
58.561
The answer you are looking for is C. (12)
First, we can note that the relation between the independent and the dependent variables is a linear relation.
We will need two points: (1,3) and (2,5)
The general form of the equation of the linear line is:
y = mx + c where m is the slope and c is the y-intercept
To get the slope, we will use the following rule:
m = (y2-y1) / (x2-x1)
m = (5-3) / (2-1) = 2
The equation of the line now becomes:
y = 2x + c
To get the value of the c, use any of the given points and substitute in the equation. I will use (1,3) as follows:
y = 2x + c
3 = 2(1) + c
c = 3-2 = 1
Therefore, the equation of the line is:
y = 2x + 1
