APPLICATIONS 5. In physics the following formula relates your distance above the ground, d, relative to how long, 1, an object
has been in the air
de
(a) Solve the formula for a, the acceleration due to gravity

wait is this about Kentic Energy?

it is c, trust i got your back lol

step-by-step explanation:

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.