The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a standard deviation of 2.63 inches. The heights of adult women in America are also normally
distributed, but with a mean of 64.6 inches and a standard deviation of 2.53 inches.
a. If a man is 6 feet 3 inches tall, what is his z-score (to 4 decimal places)?
b. If a woman is 5 feet 11 inches tall, what is her z-score (to 4 decimal places)?
C Who is relatively taller?
The 6 foot 3 inch American man
The 5 foot 11 inch American woman

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

it would be a on edgenuit y

the diagram below is your final answer