The scatter plot the association between the population of various states in the United States in the United States and the number of cellular phone users in those states. The association between to population and the number of cellular phone users is and .If you were to add the following data to scatter plot the association would be

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.