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dimulka [17.4K]
4 years ago
15

Please I’m kinda lost on this one

Mathematics
1 answer:
Pie4 years ago
4 0

Answer:

I think the answer is D, but i am not 100% sure

Step-by-step explanation:

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Find the equation of a line passing through a point (3,5) and perpendicular to the line joining the points (3, 7) and (7, -1)
eduard

Step-by-step explanation:

we start first by finding the gradient of the line

change in y/change in x

7-(-1)/3-7=8/-4

=-2

then for perpendicular lines m1m2=-1

therefore to find the gradient of that line

-2m2=-1

therefore m2=2

so therefore

y-5/x-3=2

so y-5=2x-6

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then y=2x-1

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LenaWriter [7]

Answer:

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Step-by-step explanation:

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3 years ago
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elena55 [62]

Answer:

Step-by-step explanation:

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3 0
3 years ago
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Leni [432]

Answer:

Domain: x >0

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Step-by-step explanation:

3 0
3 years ago
24=3/4R.<br> Please reply step by step!
beks73 [17]

Answer:

r = 32

Step-by-step explanation:

R is the variable that we are trying to find.

24 = 3/4r

Since r is being multiplied by 3/4, we need to divide 3/4 on both sides to "undo" the multiplication.

24 / 3/4 = 3/4r / 3/4

32 = r

Therefore, r = 32.

To check, we can plug 32 into the equation.

24 = 3/4 x 32

3/4 x 32 = 24

8 0
2 years ago
Read 2 more answers
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