The nursing department of a college surveyed two hundred graduates from their programs about their current work. The college has different levels of degrees in nursing available. The department found the following probabilities:
P
(
bachelor’s degree
)
=
0.45
P
(
working in nursing
)
=
0.85
P
(
in nursing and bachelor’s
)
=
0.4



P(bachelor’s degree)=0.45
P(working in nursing)=0.85
P(in nursing and bachelor’s)=0.4


Find the probability that a graduate is currently working in nursing, given that they earned a bachelor's degree.
P
(
in nursing
∣
bachelor’s
)
=
P(in nursing ∣ bachelor’s)=P, left parenthesis, start text, i, n, space, n, u, r, s, i, n, g, space, end text, vertical bar, start text, space, b, a, c, h, e, l, o, r, apostrophe, s, end text, right parenthesis, equals

168

step-by-step explanation:

i am pretty sure that the answer is 168

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

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! : )

cretdit to source

ιт ιѕ 6/23

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ!

ιт 45,000 мєтєяѕ тσ ℓαѕ νєgαѕ

нσρє ι ¢συℓ∂ нєℓρ