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Liono4ka [1.6K]
3 years ago
7

The diagram shows a triangle.

Mathematics
1 answer:
Basile [38]3 years ago
5 0

Answer:

s=13

Step-by-step explanation:

As\ we\ know\ that,\\"The \ sum\ of\ all\ angles\ of\ a\ triangle\ is\ 180"\\Hence,\\(4s+9)+(3s+1)+(6s+1)=180\\4s+3s+6s+9+1+1=180\\13s+11=180\\13s=180-11\\13s=169\\s=13

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Hope this helps!
5 0
3 years ago
The value is $400 invested at 4% interest compounded monthly for 10 years.
svetoff [14.1K]
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8 0
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Answer:

9cm

Step-by-step explanation:

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6 0
3 years ago
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rosijanka [135]

Answer:

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Step-by-step explanation:

8 0
3 years ago
A line with a slope of 1 passes through the point (18, 15). What is its equation in slope-intercept form? Write your answer usin
Setler79 [48]

Answer:

y = x - 13

Step-by-step explanation:

Given parameters:

  Slope of the line  =  1

  Coordinate = (18, 15)

Unknown:

Equation of the line in slope-intercept format = ?

Solution:

The equation of a line is expressed as;

         y  =  mx + c

where y and x are the coordinates

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          c is the y-intercept

Now, sine x = 18 and y = 5, let us find c;

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       y  = 1(x) + (-13)

       y = x - 13

4 0
3 years ago
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