If you rearrange the equation so w is the independent variable, then what is u? -2u+6w=9
1 answer:
You might be interested in
Answer:
θ ≈ 50°, AB ≈ 15.6
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanθ = =
=
= 1.19 , then
θ = (1.19 ) ≈ 50° ( to the nearest degree
-----------------------------------------------------------------
Using the cosine ratio in the right triangle
cos50° = =
=
( multiply both sides by AB )
AB × cos50° = 10 ( divide both sides by cos50° )
AB = ≈ 15.6 ( to 1 dec. place )
C(3,-11)
(I have to use up extra room or else it won’t submit)
(I have to use up extra room or else it won’t submit)