Answer:
The second one. it's the only one that has a pattern for both sides. for every x value that goes up, the y-values goes down one. that function has a slope of -1
Step-by-step explanation:
I hope this helps :)
Answer:$8.60
I put the work into the picture. Hope this helps!
Answer:
y = 6.
Step-by-step explanation:
z = kx/y
9 = k*24/8
24k = 72
k = 3.
So z = 3x/y
When x = 10 and z = 5
5 = 3*10/y
5y = 30
y = 6.
Answer:
10
Step-by-step explanation:
Answer:

Step-by-step explanation:
The sine of an angle is equal to the y coordinate point where the terminal side of the angle intersects the unit circle.