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Schach [20]
3 years ago
10

Geometry math question no Guessing and Please show work thank you

Mathematics
1 answer:
4vir4ik [10]3 years ago
3 0

here 8x and (2x+60) are corresponding angles

since line l1 and l2 are parallel, so the two angles will be equal

8x=2x+60

8x-2x=60

6x=60

dividing by 6

x=10

option D. 10 is correct

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A parabola intersects the x-axis at x=3 and x=9 what is the x-coordinate of the parabola's vertex?
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Here we are given the x intercepts at x=3 and x=9

So let us try to make quadratic equation for this using given information.

We have factors in the form (x-a)(x-b)

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So rewriting in factored form:

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7 0
3 years ago
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Show your work plzz :))))
ankoles [38]

Answer:

9/10

Step-by-step explanation:

1/6 hour for 3/20 of his yard

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Mark as brainliest if this helped

Mark as brainliest if this helped

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