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OlgaM077 [116]
3 years ago
7

The point-slope form of the equation of the line that

Mathematics
1 answer:
Alborosie3 years ago
3 0

Answer:

y=1/2x+5/2

Step-by-step explanation:

expand the point-slope form and rearrange to y=mx+b

y-3=1/2(x-1)

y-3=1/2x-1/2

y=1/2x+5/2

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Explanation:
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4 0
3 years ago
The areas of two similar triangles are 49 cm2 and 16 cm2. what is the ratio of the corresponding side lengths? of the perimeters
Nikitich [7]
We know that

[area of larger triangle]=[scale factor]²*[area of smaller triangle]
[scale factor]=√[area of larger triangle/area of smaller triangle]
[scale factor]=√[49/16]-----> 7/4

Part A) <span>what is the ratio of the corresponding side lengths?
the ratio </span>of the corresponding side lengths is equals to the scale factor

the answer Part A) is 
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part B)what is the ratio of the perimeters?
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the answer Part B) is 
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4 0
3 years ago
The ratio of the number of hours it takes the three pipes A, B and C to fill an olympic pool is 4:9:12. Answer each of the follo
Andru [333]

Answer:

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Step-by-step explanation:

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hope it helps ^^

4 0
3 years ago
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Find the equation of a straight line R, which passes through (50, 2) and is parallel to the line y + 10 = 2​
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Answer:

hii friends are you also follow me and give me brainliest

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6 0
3 years ago
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IceJOKER [234]

Answer:

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Step-by-step explanation:

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3 years ago
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