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Whitepunk [10]
3 years ago
12

If you place 35 points on a piece of paper so that no three points are in a line, how many line segments are necessary to connec

t each point to all the others?
Mathematics
2 answers:
Ganezh [65]3 years ago
4 0
<span>Thank you for posting your Math question here at brainly. The line segments that are necessary to be connected to each point is 34. The total number of such connection is C(35,2) = 35 * 34/2. I hope the answer helps. </span>
bogdanovich [222]3 years ago
3 0

Answer:

595 line segments are necessary to connect each point to all the others.

Step-by-step explanation:

Consider the provided information.

The formula for the number of line segments between "n" non-collinear points is:

\frac{n\times ( n -1 )}{2} Segments

Here it is given that there are 35 points.

Substitute n = 35 in above formula.

\frac{35\times (35 -1 )}{2}

\frac{35\times 34}{2}

35\times 17

595 Segments

Hence, 595 line segments are necessary to connect each point to all the others.

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50, 40<br> What’s the GCF of these numbers
dexar [7]

Answer:

10

Step-by-step explanation:

40=2 x 2 x 2 x 5

50=2 x 5 x 5

therefore, GFC = 2x5

GFC= 10

3 0
3 years ago
Read 2 more answers
Can someone help me find the relative maximum and minimum? please i really need help
bearhunter [10]

9514 1404 393

Answer:

  • relative maximum: -4
  • relative (and absolute) minimum: -5

Step-by-step explanation:

The curve has a relative maximum where values on either side are lower. This looks like a peak in the curve. There is one of those on the y-axis at y = -4.

The relative maximum is -4.

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A relative minimum is a low point, where the curve is higher on either side. There are two of these, located symmetrically about the y-axis. The minimum appears to be about y = -5. (They might be at x = ± 1, but it is hard to tell.)

The relative minima are -5.

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A minimum or maximum is absolute if no part of the curve is lower or higher. Here, the minima are absolute, while the maximum is only relative. (The left and right branches of the curve go higher than y=-4.)

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Identifying the points on the curve should be the easy part. Deciding what the coordinates are can be harder when the graph is like this one.

4 0
2 years ago
You are using a recipe for meatloaf that calls for 10 ounces of ground beef: the recipe is for 5 servings but you want to make e
pogonyaev

<u><em>Answer:</em></u>

<u><em>16</em></u>

<u><em>Step-by-step explanation:</em></u>

<u><em>10 divided by 5 equals 2 (10/5=2)</em></u>

<u><em>2 times 8 equals 16 (2 x 8 = 16)</em></u>

<u><em></em></u>

8 0
3 years ago
Simplify: 3x(x^2 + 4x - 5)
Alina [70]

Answer:

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Step-by-step explanation:

First, you would have to distribute the 3x to everything in the parentheses. So you can write it out as (3x*x^2)+(3x*4x)+(3x*5). Solving this will give you the answer. We'll start off with (3x*x^2). Because we are MULTIPLYING, this part will equal to 3x^3. There is ONE x with 3x (think of it as 3x^1) and 2 x's in x^2, having a total of 3 x's, or x^3. Since the 3 is being multiplied as well, we can write it as 3x^3.

Second, we will solve (3x*4x). We are multiplying, so first we multiply 3*4 and then x*x. 3*4 is 12 and x*x is x^2.  There are 2 x's being mutipled by each other, so the x becomes squared. Now we finish and multiply 12*x^2 wich is 12x^2.

Lastly, we solve (3x*5). 3x is being multiplied 5 times which gives us 15x.

I hope this helped :)

3 0
3 years ago
Convert the following to scientific notation: 0.000665.
BaLLatris [955]
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Final answer: A
8 0
2 years ago
Read 2 more answers
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