Answer:
1/2
Step-by-step explanation:
The scale factor is 1/2 because each side length of is 1/2 of the length of the side lengths of
.
Hope this helps :)
Please show your work and make sure that you don't answer unless you are 100% sure that your information is accurate. Topic: Geo
metry
2 answers:
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The system of equations has one solution (-1, 1)
<h3>Graph of system of linear equations </h3>From the question, we are to graph the given system of equations.
The given system of equation is
y + 2x = −1
3y − x = 4
The graph of the given system of equations is shown below.
From the graph, we can observe that the solution to the given system of equation is given by two lines that intersect at the point (-1, 1).
Hence, the system of equations has one solution (-1, 1)
Learn more on Graph of linear equations here: brainly.com/question/14323743
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Answer:
Area Of a Right Angled∆
=><em><u> </u></em><em><u>1</u></em><em><u>/</u></em><em><u>2</u></em><em><u> </u></em><em><u>x </u></em><em><u>Base </u></em><em><u>x </u></em><em><u>Height</u></em>
Area of a ∆ Using Heron's Formula
=>
Where
- S = Semiperimeter
- a ,b& c = sides of the ∆