Finding direction.
tan(θ)=-9/5
θ=-60.95 degrees approx.
Because the range of tan is restricted [-π/2,π/2]...
θ=180-60.95=119.05 degrees approx.
answer: 119.05 degrees approx.
Answer:
Its A.
Step-by-step explanation:
quick maths
Answer:
Step-by-step explanation:
Answer:
x = 3.25
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS =
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
...and is the order of operation.
First, subtract 3 from both sides of the equation:
4x + 3 = 16
4x + 3 (-3) = 16 (-3)
4x = 16 -3
4x = 13
Next, dvide 4 from both sides:
(4x)/4 = (13)/4
x = 13/4
x = 3.25
x = 3.25 is your answer.
~
