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alex41 [277]
3 years ago
5

How do I know if it is parallel or perpendicular?

Mathematics
1 answer:
Mamont248 [21]3 years ago
5 0

You can find if lines are parallel or perpendicular by looking at the slope.

The slope is the number who is attached to x in each equation. If they are the same, then lines are parallel. If they are opposite and reciprocal, then they are perpendicular. If they are neither, than it is neither parallel or perpendicular.

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Find the surface area of 6 in. 4 in. And 8 in.
hammer [34]

Answer:

208

Step-by-step explanation:

6×4=24

24×2=48

8×4=32

32×2=64

8×6=48

48×2=96

48+64+96=208

5 0
3 years ago
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How can you do this
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You add up all of the sides and the numbers that are there you pretend that they are on the other side and just add all of them up correctly and you will get your answer.


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3 years ago
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Answers for the 2 boxes please :)​
Lapatulllka [165]

Answer:

-2,3

Step-by-step explanation:

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8 0
3 years ago
Concert tickets cost $15 for general admission, but only $9 with a student ID. Ticket sales total $450. Write and graph an equat
aliina [53]

The equation that models the situation is 15x + 9y = 450

The x-intercept is (30, 0) and the y-intercept is (0, 50)

Given the following parameters:

  • Cost of concert tickets for general admission= $15
  • Cost of a ticket for those with student ID = $9

Given that the total sales is $450, the equation that models this situation will be expressed as:

  • 15x + 9y = 450

where:

x is the those that admitted generally

y are those with student ID

<u />

<u>Get the x-intercept.</u>

This is a point where the y-axis is zero

15x + 9y = 450

15x + 9(0) = 450

15x = 450

x = 450/15

x = 30

Thee x-intercept is (30, 0)

<u>Get the y-intercept.</u>

This is a point where the x-axis is zero

15(0) + 9y = 450

0 + 9y = 450

9y = 450

y = 450/9

x = 50

The y-intercept is (0, 50)

Learn more on intercepts here: brainly.com/question/24212383

7 0
2 years ago
Find the erea of the trapezoid.
e-lub [12.9K]

Answer:

36

Step-by-step explanation:

A (base) 6

B (Base) 12

H (height) 4

6 0
2 years ago
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