Someone !
what is the correlation coefficient for the data shown in the table
year: 1 2 3 4 5 6 7 8
height: 2.1 3.2 6.8 7.3 11.2 12.6 13.4 15.9
a. 0.014
b. 0.989
c. 0.075
d. -0.977
about how tall would you expect one of these tree's to be after 22 years?
a. 22.31 ft
b. 35.2 ft
c. 44.25 ft
d. 46.2 ft

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer