D. 5x = 45 because you are trying to find x, the number of tickets that must be sold to earn $45.
Answer:
2y=4 is a linear function
Step-by-step explanation:
Since 2y=4 is the same as 2y¹=4, then a degree of 1 makes the function linear, aka. a straight line.
Answer: Angle 4
Step-by-step explanation:
The angle of depression is formed by the line of sight and the horizontal line tangent to the top of the observer.
I believe the circumference is 52.15.
I have no idea but i really need help on this too33458584837