None of the triangles listed has two equal base angles or two equal side lengths, therefore: D. No triangle is isosceles.
<h3>Properties of an Isosceles Triangle</h3>
- An isosceles triangle has two base angles having equal angle measure.
- The side lengths that are opposite each of the equal base angles are also congruent to each other.
Thus, none of the triangles listed has two equal base angles or two equal side lengths, therefore: D. No triangle is isosceles.
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Provide the graph and I would be happy to help :)
Answer:
Direct variation
Step-by-step explanation:
It's not iverse because the line is curved so it's direct variation
See explanation for the incorrect step.
Step-by-step explanation:
The steps for solving simultaneous equations by elimination method are;
- Naming the equations (i) and (ii)
- Multiplying each equation by a suitable number so that the two equations have the same leading coefficients
- Subtracting the second equation (ii) from the first equation (i)
- Solving the new equation for value of x or y
- Substituting the value of x or y in equation (i) or (ii)
- Getting the solutions
In this case, the equations are;
5x+3y=5-------------- (i)
8x+2y=6-------------- (ii)
--------------multiplying equation (i) by 2 and (ii) by 3
10x+6x=10
24x+6y=18
-------------------performing subtraction
14x=8 --------divide both sides by 14 to remain with x
14x/14 =8/14
x=8/14 = 4/7
Substitute value of x in equation (i)
5(4/7) +3y =5
20/7 +3y =5 -------collect like terms
3y= 5- 20/7
3y=15/7
y=5/7
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Elimination Method :brainly.com/question/11962747
Keywords: system, equations,elimination method, incorrect,step,solution
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I think its 2 because if you divide 20,000 over 1000 you get 2. If you do that for the other values, you would also get 2.
