Find the equation of the line through point (-4,-4) and perpendicular to 2x+3y=3
1 answer:
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Answer:
Step-by-step explanation:
Remember that slope, or in this case pitch, is equal to rise divided by run. In other words:
where m is the slope.
From looking at the image, we can see that the rise 21 feet and the run is 24 feet. By plugging this information into the equation, we get:
So the slope, or pitch, of the roof id 7/8.
I hope you find my answer and explanation to be helpful. Happy studying.
Answer:
x=4 and y=2
Step-by-step explanation:
Name the triangles as ABC and DEF,
Now, since both the triangles are congruent by HL rule, therefore
(1)
and (2)
Substituting the value of in equation (1), we get
Therefore, Putting y=2 in equation (2),
