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krek1111 [17]
3 years ago
6

What is the slope of a line that is perpendicular to the line who’s equation is y=4/5x-3

Mathematics
2 answers:
alexandr402 [8]3 years ago
8 0

This line y = 4/5 x - 3 has slope = 4/5

Perpendicular lines, slope is opposite and reciprocal so slope of a line that is perpendicular to the line y = 4/5 x - 3 is -5/4

Answer

- 5/4

just olya [345]3 years ago
8 0

The slope of a line perpendicular to a line with slope x is -\frac{1}{x}. it is the opposite reciprocal. The slope of this line is 4/5. The first step in finding the slope of a line perpendicular to this line is to take the reciprocal of it, which gives us 5/4. The final step is to multiply it by negative 1. This gives us our answer of -5/4.

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Anestetic [448]

Answer:

h=3

Step-by-step explanation:

So we have the equation:

(6h+8)-(3h+2)=15

First, let's distribute the negative:

(6h+8)+(-3h-2)=15

Combine like terms:

(6h-3h)+(8-2)=15

Subtract or add:

3h+6=15

Subtract 6 from both sides:

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Divide both sides by 3:

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And we're done!

5 0
3 years ago
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you are installing a support wire for an electrical pole. the pole is 25 feet and the ground connection is 10 feet from the base
aniked [119]

ans=26.92

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a²=25²+10²

a²=625+100

now take square root on both sides

a

\sqrt{a { }^{2} }  =  \sqrt{725}

a=26.92

a=27 (2decimal place)

7 0
3 years ago
On a map, the scale is 1 inch = 50 miles. If the distance between the two towns on the map is 3 1/2 inches, find the actual dist
Allushta [10]

Answer: 175 miles

Step-by-step explanation:

3 0
4 years ago
Help plz! which one is it
satela [25.4K]
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4 0
3 years ago
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For y=2/3 x-2 what is the range of this function where the domain is 3 to 12
Olin [163]

Answer:

Range = {0,2/3,1 1/3, 2, ...}

Step-by-step explanation:

The range is the output so the y values, when x = 3 then

y = \frac{2}{3}(3) - 2 so y = 0

y = \frac{2}{3}(4) - 2 so 8/3 - 6/3 is 2/3 so y = 2/3

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Now you try the rest

5 0
3 years ago
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