Answer:
z = 17.5
Step-by-step explanation:
segment RX is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is
=
, substitute values
=
( cross- multiply )
6z = 105 ( divide both sides by 6 )
z = 17.5
Answer:
it is not always possible to find their intersection point for e.g take
y=x-1 it's inverse is y=x+1 so their is no intersection point but generally u find intersection points by equalizing their functions
f(x)=f^-1(x)
Answer:
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okay?
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(20+2.5)x = cost
when x equals number of tickets
(20+2.5)24 = 540
Answer:
2.85
Step-by-step explanation:
100%->1.50
1%->0.015
190%->2.85