Answer: D
Step-by-step explanation:
A seems complicated and doesn’t make an sense while D is simple
Answer:
Step-by-step explanation:
The given probabilities are:
Their sum is 
The probabilities that will complete the model should add up to 
so that the sum of all probabilities is 1.
Realize the tangent function has a period of 180°, so when your calculator (or memory) tells you
.. θ = arctan(-1)
.. θ = -45°
you can translate that value into the desired range by adding multiples of 180° to get the two solutions ...
.. θ = 135°
.. θ = 315°
The independent quantity is her pay and the dependent quantity is the hours she works in a week.
I believe the range would be 30 to 35 hours and the domain would be $360 to $450.
<span>−4x−8>−20
Add 8 to both sides
-4x>-12
Divide both sides by -4
Final Answer: x<3</span>
