First check to see if you have a triangle at all. Add the two short dimensions. If the sum is STRICTLY GREATER THAN the long side, then you have a triangle and you can proceed. (If the sum of the two short sides is equal to the third side, then you have a straight line -- not a triangle. If the sum of the two short sides is less than the third side, then you have two short sides flapping around unable to meet in a third vertex.)
Square the measures of each of the sides and then sum the squares of the two short sides.
If the sum is equal to the square of the long side, then you have a right triangle.
Answer:
149
Step-by-step explanation:
Step 1:
7z + 10w
Step 2:
49 + 100
Answer:
149
The y-intercept of y=4x is (0, 0)
Option B is correct
<h3>Y-intercept of a linear equation</h3>
The slope-intercept of a line is given as:
y = mx + c
where m represents the slope
c represents the y-intercept
The given equation is y = 4x
To find the y-intercept, substitute x = 0 into the equation and solve for y
y = 4(0)
y = 0
Therefore the y-intercept of y=4x is (0, 0)
Learn more on y-intercept of a line here: brainly.com/question/10700419
Find the median of the test scores: 95, 65, 80, 95, 70, 65, 35, 70, 60, 70, 95.
Yuliya22 [10]
The median of 95,65,80,95,70,65,35,70,60,70,95 is 70.
Answer:
Given equation are:
......[1]
.....[2]
- The two lines are parallel lines then their slopes will be equal.
- When two lines are perpendicular then, the slope of lines are the negative reciprocals of each other.
Now, Equation of a line is in the form of y =mx+b where m is the slope of the line.
Slope
of equation of line in [1] is;
then;
Slope
of equation of line in [2];
Add both sides 2x we get;
-2x + 8y + 2x = 2x + 4
Simplify:
8y = 2x +4
Divide both sides by 8 we get;
then;
Therefore, the given two lines are neither parallel nor perpendicular.
