Step-by-step explanation:
by comparing both f (x) and g (x)
we get
3x-1=2x-1/x
by this way we can get the value of X and put the value of X in f (x) and g (x)
29/92 you minus sixty three by ninety two to get the probability of the event not to occur.
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Answer: D
Step-by-step explanation:
Answer:
Domain: {9, 8, 7, -5} Range: {1, -3, 5, 3}
Step-by-step explanation:
The domain is the list of first numbers in the ordered pairs. If any of those are repeated, the relation is not a function.
The range is the list of second numbers in the ordered pairs.
The domain and range of C are shown above.
Answer:
x = 35, x = 27
Step-by-step explanation:
(9)
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
141° is an exterior angle, thus
x + 24 + 2x + 12 = 141 , that is
3x + 36 = 141 ( subtract 36 from both sides )
3x = 105 ( divide both sides by 3 )
x = 35
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(11)
The sum of the 3 angles in a triangle = 180°
Sum the 3 angles and equate to 180, that is
2x - 9 + 3x + 2x = 180
7x - 9 = 180 ( add 9 to both sides )
7x = 189 ( divide both sides by 7 )
x = 27