The answer is D. Over 140 Times
The formula for density is Density = mass over volume (D=M/V)
Given two sample sweetener volume put into the same container which is 12oz of carbonated water and each of their density we can compute for the Mass of each and compare.
1.0 Solve Mass of sugar
Given :
Dsugar = 1.6 g/cm³
Vsugar = 25 cm³
Solve :
Msugar = Dsugar x Vsugar = 1.6 x 25 = 40g
2.0 Solve Mass of aspartame
Given :
Daspartame = 1.35 g/cm³
Vaspartame = 0.2 cm³
Solve :
Maspartame = Daspartame x Vaspartame = 1.35 x 0.2 = 0.27g
3.0 How much is the mass difference in diet soda and non diet regular soda
Compare in 12Oz Msugar / Maspartame = 40g/0.27g
Answer : Ratio = 148.148148.. greater.
Answer:
a recentangle?
Step-by-step explanation:
X + y = 5 and y = 3x - 1
x - y = -3 2x + y = 14
Solve using substitution.
First, isolate one variable.
x + y = 5
x = 5 - y
Then, plug its expression into the other equation and solve.
x - y = -3
5 - y - y = -3
5 - 2y = -3
-2y = -8
y = 4
Next, plug your new value into one of the original equations to solve for the second variable.
x + y = 5
x + 4 = 5
x = 1
Finally, check work with substitution.
x + y = 5 => 1 + 4 = 5 <--True
x - y = -3 => 1 - 4 = -3 <--True
Next.
y = 3x - 1
2x + y = 14
2x + y = 14
2x + (3x - 1) = 14
2x + 3x - 1 = 14
5x - 1 = 14
5x = 15
x = 3
y = 3x - 1
y = 3(3) - 1
y = 9 -1
y = 8
y = 3x - 1 => 8 = 3(3) - 1 => 8 = 9 - 1 <--True
2x + y = 14 => 2(3) + 8 = 14 => 6 + 8 = 14 <--True
Answer:
4.
x = 1
y = 4
5.
x = 3
y = 8