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Vinvika [58]
2 years ago
8

Write the equation of a line that is perpendicular to the given line and that passes through the given point.

Mathematics
1 answer:
Zigmanuir [339]2 years ago
4 0
-3x-6y=17

-6y=3x+17

y=-x/2-17/6 so the slope of the line is -1/2

For another line to be perpendicular to this one the product of their slopes must equal -1

(-1/2)m=-1, m=2  so the perpendicular line will have a slope of 2...

y=2x+b, using point (6,3) we can solve for b...

3=2(6)+b

3=12+b

b=-9 so

y=2x-9
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Answer:

  $14.10

Step-by-step explanation:

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Buying in packages of 3, Maura saves $67.80 -53.70 = $14.10.

7 0
3 years ago
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7 0
3 years ago
HELP ME WITH 9, 11, 12
mart [117]

Answer:

<u>Question 9</u>

Name the ordered pairs in the table: 3, 4, 5, 6, 7

Ordered pairs: (1,3), (2,4), (3,5), (4,6), (5,7)

Graph the equation: the attachment

Step-by-step explanation:

I don't know how to do questions 11 and 12.

Also sorry if these aren't correct.

8 0
2 years ago
Which statements are always true regarding the diagram? Select three options.
Maurinko [17]
Find : Which statements are always true regarding the triangle
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m∠5 + m∠6 =180°
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m∠2 + m∠3 + m∠5 = 180°
Solution:
External angle of triangle = Sum of opposite interior angles
m∠1 = m ∠3 + m∠5
m∠4 = m ∠2 + m∠5
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4 0
3 years ago
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Answer:

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Step-by-step explanation:

7 0
2 years ago
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