<span>Number of tickets for international flights = 36
Total number of tickets = 95
The probability that a randomly selected airline ticket is for an international flight = 36 / 95 = 0.3789
</span>T<span>he probability </span><span>that a randomly selected airline ticket is for an international flight as a percent rounded to the nearest tenth of a percent</span> = 0.3789 x 100 = 37.9%
% of males surveyed = <span>0.236 + 0.218 = 0.454 = 45.4%
% of males surveyed who prefer chicken = 0.236 out of 0.454 = 0.236 / 0.454 = </span>0.5198 = 51.58% = 52.0%
Answer:
Decreasing
Step-by-step explanation:
A)
For x= -1
y=x^2-4x
y= (-1)^2 -4*(-1)
y= -3
For x=1
y = -3
For x=2
y =-4
For x=4
y= 0
B) the blue one
Vertices are formed when 2 sides come together on a polygon. So they are basically corners. The smallest amount of sides a polygon has is 3, which would be a triangle. And triangles have 3 corners, because with a triangle, each side touches the other two. So the minimum number of vertices needed to form a polygon would be 3.
Answer:
f(x)⁻¹ = 3x - 18
Step-by-step explanation:
I'm going to assume that 1/3 is the coefficient of the x.
f(x) = 1/3x + 6
y = 1/3x + 6
x = 1/3y + 6
x - 6 = 1/3y
3x - 18 = y
f(x)⁻¹ = 3x - 18
