Answer:
-30n+42
Step-by-step explanation:
Hope fully this is helpful
Answer:
C
Step-by-step explanation:
I am pretty sure but get another answer just to be sure.
Answer:
neither
Step-by-step explanation:
The second and 3rd one can be modeled by by y = 100/x but the first one and the fourth one do not follow that, so the answer is neither. The first and fourth are y = 80/x
Put the values in and you will see the equations for yourself.
One
y = 80/2
y = 40
The 80 came from looking at this as an indirect variation. y = k/x
y = 40
x = 2
y = k/x
40 = k/2 Multiply both sides by 2
40 * 2 = k
k = 80
Two
y = k/x
20 = k/5
k = 20 * 5
k = 100
I believe it is 12.56 feet squared.
Answer:
Scientist used 0.786 liters of liquid for this experiment.
Step-by-step explanation:
Given:
A scientist used 786 millimeters of a liquid for an experiment.
1 ml = 0.001 liters
Scientist used 0.786 liters of liquid for this experiment.
