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Sloan [31]
3 years ago
7

which of the following statements about perpendicular lines is TRUE? Is it (a) Perpendicular lines have a constant distance betw

een them. (b) Perpendicular lines have intersect at 90° angle. (c) There is no standard symbol for perpendicular lines. (d) Perpendicular lines do not exist in the same plane.
Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0
(b) Perpendicular lines have to intersect at angle 90.
KIM [24]3 years ago
5 0

(B) Perpendicular lines have intersect at 90 degree angle.


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natima [27]
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3 years ago
The sum of three consecutive odd intergers is 17 less that four the smallest interger?​
dem82 [27]

Answer:

The integers are 23, 25, 27

Step-by-step explanation:

the sum of three consecutive odd integers

S = x + (x+2) + (x + 4)\\

17 less than four the smallest integer

S = 4x-17

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3 0
4 years ago
A.
lys-0071 [83]

Answer:

<2, <5, <4, <7

Step-by-step explanation:

Angles are Supplementary when their sum is 180 degrees.

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4 0
4 years ago
Is n=3 a solution?<br><br><br>-21 = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-63%7D%7Bn%7D" id="TexFormula1" title="\frac{-63
nadezda [96]

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7 0
3 years ago
Read 2 more answers
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Gekata [30.6K]

Answer:

The ordered pairs of A and C are not functions

Step-by-step explanation:

To determine if the ordered pairs are a function you look at the x values to see if they repeat. You don't want one input(x values) to lead to two outputs(y values). This would mean that you are never sure which output you will get.

In the answer A the x value "2" repeats, in the answer C the x value "1" repeats thus not making them functions.

8 0
3 years ago
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