Answer:
Step-by-step explanation:
From the given right angle triangle,
The unknown side represents the hypotenuse of the right angle triangle.
With m∠x as the reference angle,
the adjacent side of the right angle triangle is 7.8
the opposite side of the right angle triangle is 8
To determine m∠x, we would apply
the Tangent trigonometric ratio.
Tan θ, = opposite side/adjacent side. Therefore,
Tan x = 8/7.8 = 1.026
x = Tan^-1(1.026)
x = 45.7° to the nearest tenth
For -9x + 5 it’s
x > −4/3
OR
For 13r + 25 <-1 it’s
R<-2
Answer:
280
Step-by-step explanation:
80 divided by 2 = 40
40 x 5 =200
200 + 80 = 280
Asure usig lenght for yards! hope it helps!
Answer:
The electricity is $500 and the rent is $650.
Step-by-step explanation: I think you just subtract 650 from 1150.