Answer:
-3 or decreasing by 3
Step-by-step explanation:
To find the average change, you only care about the first and last point which would be (3,17) and (8,2)
the overall change during that time is 2-17=-15 (for the f(x) side )
the overall change during that time is 8-3=5(for the x side)
all we have to do is -15/5=-3
therefore the average rate of change is -3
The first solution contributes 0.78*1 = 0.78 L of acid.
The second contributes 0.64*6 = 3.84 L of acid.
There will be 7 L total of the new solution, and 3.84 + 0.78 = 4.62 total L of acid in it. So the new solution has a concentration of 4.62/7 = 0.66, or about 66%.
The ratio of baseballs to basketballs is
baseball: basketballs, or
baseballs/basketballs
if you give me the numbers i can plug it in
hope this helps
Answer:
Yes
Step-by-step explanation:
They are paying it for you but then you'll have to pay them back.
Answer:
linear
Step-by-step explanation:
