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Nastasia [14]
2 years ago
10

May I plz get some help plz

Mathematics
1 answer:
mr_godi [17]2 years ago
8 0

Step-by-step explanation:

5x +10° + 58° = 11x + 2°( Exterior angle of a triangle is equal to the sum of two opposite interior angles)

5x + 68° = 11x + 2°

11x - 5x = 68° - 2°

6x = 66°

x = 66° / 6

Therefore x = 11°

Hope it will help you :)

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Whitepunk [10]

Answer:

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Step-by-step explanation:

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3 years ago
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The graph shows the functions f(x), p(x), and g(x):
Kruka [31]
Two functions have equal values where their graphs cross.

A) The solution to the pair of equations
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3 years ago
3. A line goes through the points (3,4) and (-3,6).
Galina-37 [17]

Answer:

Part a) The slope is m=-\frac{1}{3}

Part b) The equation in point slope form is y-4=-\frac{1}{3}(x-3)

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Step-by-step explanation:

we have the points (3,4) and (-3,6)

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The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the given points

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Part b) Write the equation of the line in point-slope form

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point\ (3,4)

substitute

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y=mx+b

we have

y-4=-\frac{1}{3}(x-3)

Isolate the variable y

distribute right side

y-4=-\frac{1}{3}x+1

Adds 4 both sides

y=-\frac{1}{3}x+1+4

y=-\frac{1}{3}x+5 ---> equation in slope intercept form

7 0
3 years ago
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xz_007 [3.2K]

Answer:

9.0

Step-by-step explanation:

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= 7 / 0.7771

= 9.0

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2 years ago
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