Answer: Your answer is the third one, a function assigns to each input exactly one output.
If you have a true function, there will only be one output for each input, if you had more than one, it isn't a function.
38 (average) - 29.777 (this year) = 8.223 inches less this year than the average year.
Answer:
y = 0.25x + 1.5
Step-by-step explanation:
its starts at 1.5 on the y-axis
goes up 0.25 units
Answer:
C. the circumference of a circle
Step-by-step explanation:
The perimeter of a square is the length of the outside, which is found by adding all the side lengths. The circumference of a circle is similar because it is also the length of the outside of the shape.
Answer:
The statement which is true in the choices is the third item in the choices such as "Nina makes 20x dollars at the clothing store each week". It was clearly stated in the given that x represent the total number of hours she worked in a week. This statement made the other items in the choices wrong.
Step-by-step explanation:
I hope this helps you :)