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Inga [223]
3 years ago
8

why must the compass point be placed on points A and B? How would the construction be different if the compass point were placed

at random points on the original line?
Mathematics
2 answers:
timama [110]3 years ago
5 0
I think that it would not be in the middle in you did not put the compass on the points A and B.  Is this what you are talking about?
______________________________
A                                                        B
xz_007 [3.2K]3 years ago
3 0

Answer:

The compass point must be placed on points A and B because you need to make arcs which would allow you to make the perpendicular line through the given line. The construction would be different if the compass point were placed at random points on the original line because then the line would not be lined up correctly in the middle and it will not be correct, hence why you need to put the compass on A and B.

Step-by-step explanation: This is what I answered on edg

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If it takes 68 seconds for you to walk up a flight of stairs from the first floor to the third-floor how long would it take you
Rudiy27

Answer:

204 Seconds

Step-by-step explanation:

Step 1 - 68/2 this is to find the unit cost in seconds that it takes to walk up the stairs to get 34.

The 2 is from the amount of flights of stairs you have to walk up to get from floor 1 to floor 3.

Step 2 - 34*6 this is because the unit price is 34seconds/flight of stairs to get 204.

Answer 204 Seconds.


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3 years ago
A scalene triangle has an area of 20.335square centimeters.the height of the triangle is 8.3. What is the length of its base
larisa86 [58]
<span>a I took the test on ingenuity</span>
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Solving for the variable x what is 3x-3(2x-2)=-3
Westkost [7]
Solve is in the picture

Good luck :)

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3 years ago
Read 2 more answers
Harry is trying to solve the equation y = 2x2 − x − 6 using the quadratic formula. He has made an error in one of the steps belo
vlada-n [284]
The error made was in step two because you do not add 1 and 48, you subtract. this would result in "no solution" since you can't find the square root of a negative number
8 0
4 years ago
The musical note E can be modeled by the function, y = asin(1320πx), where a = 1 and x is the time in seconds. Playing note E on
Taya2010 [7]

Using translation concepts, the note E would be louder with a higher amplitude of y, hence constant a has to be multiplied by a positive constant greater than 1.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.

In this problem, the function is given by:

y = asin(1320πx)

The intensity of a sound is given by it's amplitude a, hence, to make the sound stronger, we need to vertically stretch the graph of y, which is done when constant a is multiplied by a positive constant greater than 1.

More can be learned about translation concepts at brainly.com/question/28416763

#SPJ1

7 0
2 years ago
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