The distribution of waist circumferences of US adult men randomly selected for a research study was approximately normal with mean \mu = 94μ=94mu, equals, 94 centimeters and standard deviation \sigma = 11σ=11sigma, equals, 11 centimeters. A clothing store that specializes in serving larger men aims to sell clothing that will fit men with the top 35\%35%35, percent of waist circumferences.
What is the minimum waist circumference of men whom the store aims to serve?

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

i think the length is 12 and the width is 17

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0