A water balloon is launched at a speed of 45 meters per second at an angle of 85 degrees with the ground. Find the magnitude of the vertical and horizontal components of its velocity. A) <44.8, 3.9>

B) <-44.8, 3.9>

C) <3.9, 44.8>

D) <-3.9, 44.8>

the answer is 99.

80 the answer is 80

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.

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]