A survey found that women's heights are normally distributed with mean 63.1 in and standard deviation 2.7 in. The survey also found that men's heights are normally distributed with mean 69.5 in and standard deviation 3.9 in. Consider an executive jet that seats six with a doorway height of 55.7 in. Complete parts (a) through (c)
below.
a. What percentage of adult men can fit through the door without bending?
The percentage of men who can fit without bending is 1%.
(Round to two decimal places as needed.)
or

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: