260 / 500 = 0.52
[change 0.52 to a decimal by moving the decimal to the left twice]
52% of the tickets Nico sold to the movie were adult tickets.
At a theater:
Total number of child tickets sold = 65
Total number of Adult tickets sold = 260
Total number of Senior tickets sold = 175
total number of tickets sold by Nico = Child tickets + Adult tickets + Senior tickets
= 65 + 260 + 175 = 500
So, in total Nico sold 500 tickets at the theater.
or, Percentage of adult tickets sold = 52%
Hence, 52% of the tickets Nico sold to the movie were adult tickets.
use pothagarean therom
a^2+b^2=c^2 so first ac
acm is a right triangle because c= 90°
and am (the hypotenuse or c) =16+9 =25
but there is not enough info we need another angle or side length
answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4
polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!
complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.
the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7
verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.
a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.
you 're wlecome! : )
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