Just write them the on the other side the exact same way that they are on the Y coordinate hope this helps:)
Answer:
7.5 L of 10% solution and 22.5 L of 30% solution
Step-by-step explanation:
Volume of 10% solution plus volume of 30% solution = total volume of 25% volume.
x + y = 30
Acid in 10% solution plus acid in 30% solution = total acid in 25% solution.
0.10 x + 0.30 y = 30 × 0.25
0.10 x + 0.30 y = 7.5
Solve the system of equations, using either substitution or elimination. I'll use substitution:
x = 30 − y
0.10 (30 − y) + 0.30 y = 7.5
3 − 0.10 y + 0.30 y = 7.5
0.20 y = 4.5
y = 22.5
x = 30 − y
x = 7.5
Sarah needs 7.5 L of 10% solution and 22.5 L of 30% solution.
C is right. She has partially completed the construction. Her next step is to use the arc markings to determine the radius to construct the circle.
I think it is 135 mi to the 2 power
Answer:
1 millimeter = 0.001 meter
Step-by-step explanation:
Divide the length value by 1000
Ex: 4 millimeter = 0.004
