Answer:
10.) Proportional
11.) Not Proportional
Step-by-step explanation:
The graph in number 10 is steady so it is proportional and crosses the origin. Number 11 is not proportional because it does not cross the origin.
Answer:
City 1 and City 2
Step-by-step explanation:
The water is moving down stream, moving from City 1-2-3-4 in that order.
if water was taken a the X mark, the pollutants would have to have come from the cities above where the sample was taken.
Hope this helps!
A=40
Step-by-step explanation:
A= b×h÷2
A=10×8÷2
A=80÷2
A=40
Answer:
1, 2, 5, and 10.
Step-by-step explanation:
The factors of 10 are 1, 2, 5, and 10.
2 × 5 = 10
1 × 10 = 10
Answer:
Hey there!
5(v+3)-10v>-10
5v+15-10v>-10
-5v+15>-10
-5v>-25
v<5
Let me know if this helps :)
