Question

helppp please ...

Answer 1

how can i help?

Answer 2

What is the cosine of angle X?



A) \[\frac{ 40 }{ 41}\]

B) \[\frac{ 9 }{ 40}\]

C) \[\frac{ 9 }{ 41 }\]

D)\[\frac{ 41 }{ 40 }\]

Answer 3

is there a right angle?

Answer 4

idk thats why im asking on here

Answer 5

@UnkleRhaukus can you please help me3 i have 24 hrs to finish 4Qs of a school year in aglebra to pass to the 10th grade i really need help

Answer 6

well it looks like a right angle,

Answer 7

whats the answer i have answer choices up there

Answer 8

cosine (angle) = adjacent side / hypotenuse

Answer 9

so its A)

Answer 10

thx u

Answer 11

we need to know the length of the adjacent side,

we can use pythag.

adj^2+opp^2 = hypo^2

adj = √ (hypo^2-opp^2)

Answer 12

thx you i got the answer