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pav-90 [236]
3 years ago
13

Which equation represents a line which is perpendicular to the line y = 5x - 8?

Mathematics
1 answer:
Mashcka [7]3 years ago
6 0
When two equations are perpendicular their slopes are 90° apart. In the equation y=5x-8 the slope is 5. The perpendicular slope is negative and the inverse of the given slope. So in this case the perpendicular line will have the slope = - 1/5
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Please help, I’m just getting back to school and forgot how to do this.
kirill115 [55]

Answer:

  • x = - 4

Step-by-step explanation:

The slope is the ratio of rise to run.

Rise is the difference of y-coordinates, run is the difference of x-coordinates.

Now, the slope is said undefined if the difference of x-coordinates is zero.

It means you have to divide by zero but it is impossible.

We have a point (- 4, - 8) and the slope is undefined.

It means our line has repeat x = -4 coordinates, it is a vertical line.

<u>Its equation will be:</u>

  • x = - 4
8 0
3 years ago
Read 2 more answers
If force is small in size the pressure will be lower.<br> a) True<br> b) False
SashulF [63]

Answer:

I think it's False .

Step-by-step explanation:

Hope it works out!!

7 0
4 years ago
Y=33x+102 what is Y?
rusak2 [61]

Answer:

you have y so i will guess u mean x your answer for x will be

Step-by-step explanation:

since 33 is ur first number and 11 evenly goes into 33 it will be

         Y                                         34

Y=    -----   SUBTRACTED BY     -------          

        33                                          11

<h2>Y EQUALS Y OVER 33 MINOUS 34OVER 11</h2>
8 0
3 years ago
Solve pls brainliest
Lubov Fominskaja [6]

If you were to convert 3/4 and 4/5 to have the same denominator it would be 15/20 and 16/20.

Now we compare. This should be easy...

Its 4/5 or 16/20.

3 0
3 years ago
8) 2(5-6n): 10n - 166<br>how do you solve this?​
Zina [86]

Answer:

n=8

Step-by-step explanation:

2(5-6n)=10n-166

1) Distribute the 2 to 5 and -6n:

10-12n=10n-166

2) Add 166 to both sides:

176-12n=10n

3) Add 12n to both sides:

176=22n

4) Divide both sides by 22:

n=8

7 0
4 years ago
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