You are a public health researcher interested in social factors that influence heart problem. You survey 500 towns and gather data on the percentage of people in each town who smoke,
the percentage of people in each town who bike to work, and the percentage of people in
each town who have heart problem. By using the file heart problem. csv and a = 0.05,
perform:

a.
Compute the correlation coefficient.

b.
Interpret your result in a by presenting your output in form of table.

C.
Build a multiple linear regression model for this data.

d.
Plot a scatter plot for the model and heart. problem.

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

true. i hope this ! go answer some of my newest