Answer:
66.67%
Step-by-step explanation:
80/120 = 66.67
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Collect like terms
Subtract sides 35
Divide sides by 25
Thus ;
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The semi-circles in the triangles represent the verteces or different angles on certain points of the triangle.
-Hope this helped! :D
Answer:
a) slope intercept form: y = -5/14 x + 7/2
b) point slope form: y - 1 = 3/2(x - 4)
Step-by-step explanation:
a) Line A: (4,1) and (0, 7/2)
Slope = (1 - 7/2)/(4 - 0)
Slope = - 5/2 * 1/4
Slope = - 5/14
Equation in slope intercept form:
y = -5/14 x + 7/2
b)
(4,1) and (0, -5)
Slope = (1 + 5)/(4 - 0) = 6/4 = 3/2
Equation in point slope form:
y - 1 = 3/2(x - 4)
Answer:
7.8 x 10^4 or 7.8e4 hope this helps!
