The volume of the ethanol inside the tube can be obtained by dividing the mass of ethanol by the density. The volume is equal to 15.03 ml or 15.03 cm3. The volume of the tube is equal to pi d^2/4 * h where h is 15 cm. From this formula, the diameter is equal to 1.13 cm.
It’s A, you start out with 175 liters then you add 7 liters times however many minutes has gone by. The second had 550 liters and but loses 8 times however many minutes has gone by for that.
Answer:
87+87+81+86+89+83+89= 602. Divided by 7 because that’s how many numbers there were is 86 and that is your mean/average.
Answer:
1⅕ or 1.2 cups of sugar
Step-by-step explanation:
Flour : Sugar
5 : 2
3 : X
5/2 = 3/X
X = 3×2/5
X = 6/5 cups
1⅕ or 1.2 cups of sugar
Hello!
If you want to find an equation that is parallel to another equation, and passing through the point (1, 4), you need to create a new equation with the same slope, you need to substitute the given point into the new equation to find the y-intercept.
m = 3, y = 3x + b (substitute the ordered pair)
4 = 3(1) + b (simplify)
4 = 3 + b (subtract 3 from both sides)
b = 1
Therefore, the line parallel to the line y = 3x - 2 and passing through the point (1, 4) is y = 3x + 1.
