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Alexus [3.1K]
2 years ago
10

Help answer 7, 8 and 9 for brainlst

Mathematics
1 answer:
Keith_Richards [23]2 years ago
7 0
7)A 8)y=2x 9)y=5000x
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Determine the y intercept
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Step-by-step explanation:

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(A)Show that the ratios StartFraction U V Over X Y EndFraction , StartFraction W U Over Z X EndFraction , and StartFraction W V Over Z Y EndFraction are equivalent.

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Step-by-step explanation:

In Triangles WUV and XZY:

\angle VUW$ and \angle YXZ$ are congruent. \\\angle U W V$ and \angle X Z Y$ are congruent.\\ \angle U V W$ and \angle Z Y X$ are congruent.

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As a check:

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