Will give brainliest and 40 points! need this asap!
the graph to the right shows what you should have gotten on the regression calculator. check all statements below that accurately describe the regression equation.

some points do not lie on the regression curve, so it is not a good model.

the correlation coefficient of 0.996 indicates a strong exponential relationship.

the equation can be used to analyze the population growth, and to estimate values outside of what was collected.

B. The correlation coefficient of 0.996 indicates a strong exponential relationship.

C. The equation can be used to analyze the population growth, and to estimate values outside of what was collected.

Step-by-step explanation:

These are correct on Ed-genuity. Hope this helps! :)

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

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