Answer:
the last one
Step-by-step explanation:
use the horizontal line test to find out if its a function
for more information Google horizontal line test
hope this helps :)
2 ?
--- = ---
3 30
3 * 10 = 30
so...
2 * 10 = 20
20
---
30
this would be the ratio...
then you subtract
30 - 20= 10 girls more than boys.
The answer is C.
Answer:
y=49x
Step-by-step explanation:
As you can see from the graph, the distance from home increases by 49 miles per hour driven.
Therefore the distance driven for any given time in hours is 49x
Therefore y = 49x
Answer:
16. B
17. B
18. B
19. B
20. B
I am not sure if they are all correct but I hope I helped you a tiny bit