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Tom [10]
2 years ago
12

SOMEONE PLEASE HELP I will mark you BRAINLIST

Mathematics
2 answers:
bazaltina [42]2 years ago
5 0

Answer:

20 degrees

Step-by-step explanation:

both triangles are co friend and 90+70=160 180+160=20

Sedbober [7]2 years ago
3 0

Answer:

x=20 degrees

Step-by-step explanation:

All angles in a triangle add up to 180 degrees.

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6. If you draw 35 lines on a piece of paper so that no two lines are parallel to each
umka2103 [35]

The point of intersection is the point where lines intersect.

<em>There will be 595 intersections for 35 lines, where no 3 lines are concurrent.</em>

<em />

Given

<em />n = 35<em> --- the number of lines</em>

<em />d = 3<em> --- no three lines are concurrent</em>

<em />

When no three line are concurrent, it means that no three lines meet at the same point.

<u>So, the sequence of intersection is:</u>

  • <em>0 intersection for 1 line</em>
  • <em>1 intersection for 2 lines</em>
  • <em>3 intersections for 3 lines</em>
  • <em>6 intersections for 4 lines</em>

<em />

Following the above sequence, the number of intersections for n lines is:

n_k = \frac{n \times (n - 1)}{2}

In this case, n = 35.

So, we have:

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

n_k = \frac{35 \times 34}{2}

n_k = 35 \times 17

n_k = 595

<em>Hence, there will be 595 intersections for 35 lines, where no 3 lines are concurrent.</em>

<em />

Read more about lines of intersections at:

brainly.com/question/22368617

7 0
2 years ago
Read 2 more answers
121,580 rounded to the nearest fhousand
lilavasa [31]
The answer is 122,000 
8 0
3 years ago
Maylin and Nina are making fruit baskets. They have 36 apples, 27 bananas, and 18 oranges. They want each basket to contain the
vlada-n [284]

Answer:Nina

Step-by-step explanation:

7 0
3 years ago
Suppose (6,1) is a point on the graph y=f(x) for each statement below, describe the transformation and determine what points (6,
bearhunter [10]

Answer:

y= f(x)-5

Step-by-step explanation:

y=f(x) moves 5 to the right

6 0
3 years ago
-11b+7=4 someone help I’ve been stuck on this problem forever
morpeh [17]

Answer: Hi!

First, we will use inverse operations to remove the 7. Subtract 7 on both sides:

7 - 7 = 0

4 - 7 = -3

Our equation now looks like this:

-11b = -3

Now we will use inverse operations to isolate the b. Divide -11 on both sides:

-11b ÷ -11 = b

-3 ÷ -11 = 3/11

Our equation now looks like this:

3/11 = b

3/11 is equal to b. This is your answer!

Hope this helps!

7 0
3 years ago
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