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andrey2020 [161]
3 years ago
7

30 points if u answer

Mathematics
1 answer:
Paladinen [302]3 years ago
6 0

Answer:

c

Step-by-step explanation:

you have vertical angles are equal then ED=AB

                                                           and CD=CB

                                                                      SAS

                                                   we want<u> </u><u>CE=CA</u>   <u>(C)</u>

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Recall from Intermediate Algebra that two non-vertical lines are perpendicular if and only if they have negative reciprocal slop
OLEGan [10]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The line is y  =  -4 x

Step-by-step explanation:

From the question we are told that

The line is y  =  \frac{1}{4} x  + 8

The point is P(0,0 )

Generally the equation for a line is yn =  mx  + c

Now comparing this with the given equation we see that

m  =\frac{1}{4} =  slope

C  =8  =  intercept

Generally the slope of the perpendicular to the given line is mathematically evaluated as

m_1  = -  \frac{1}{m}

=> m_1  = -  \frac{1}{ \frac{1}{4}}

=> m_1  = -4

Generally from the univesal equation of a line and the given point we have that

y = mx + c at p(0,0) and m_1 =  -4 is

0 = -4 (0 ) + c

=> c = 0

Hence the equation perpendicular to the line given at the point given is

y  =  -4 x

8 0
3 years ago
Answer quick for brainliest!
Gnom [1K]

A

Step-by-step explanation:

8 0
3 years ago
What is the shape 1 circular base and 1curved surface
swat32
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Step-by-step explanation:

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7. What's the perimeter of a rectangle with length 12 m and width 5 m?
azamat

Answer:

Option(c) 34m

Step-by-step explanation:

Perimeter of a rectangle = 2(length + breadth)

length = 12m

breadth/width = 5m

Perimeter = 2(12 + 5)

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