Answer: 92.50%
From the given problem, we can say that the total volume of the concentration is:
The initial volume of the solution is 555 mL. After the evaporation, the 50% sucrose solution lost 255 mL.
To find the concentration of the remaining 300 mL, we will use the following formula:
Where:
C₁ = initial concentration
C₂ = final concentration
V₁ = initial volume
V₂ = final volume
From the given, we know that:
C₁ = 50% = 0.50
C₂ = ?
V₁ = 555 mL
V₂ = 300 mL
Substitute these to the formula and we will get:
Therefore, we can say that the sucrose concentration in the remaining 300mL is 92.50%
On the number line, 3 and 11 are the numbers that are a distance of 4 units from 7..
On there are two types of numbers one is a positive and the other is a negative number. These two are separated by the number zero which is known as the origin. Positive numbers are on the right side of the origin and negative numbers are on the left side of the origin on the number line.
We have been asked the numbers which are a distance of 4 units from 7 on the number line.
For that, we will first add 4 to the number 7, that is,
4 + 7 = 11
Thus, number 11 is a distance of 4 units from 7 on the number line if we move to the right side from 7.
Now we will subtract 4 from the 7 we will get,
7-4 = 3
Thus, Number 3 is a distance of 4 units from 7 on the number line if we move to the left side from 7.
Hence 3 and 11 are the numbers that are a distance of 4 units from 7 on the number line.
Learn more about the number line here: brainly.com/question/77754
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R²⁷ - s³
r²⁷ + r¹⁸s - r¹⁸s + r⁹s² - r⁹s² - s³
r²⁷ + r¹⁸s + r⁹s² - r¹⁸s - r⁹s² - s³
r⁹(r¹⁸) + r⁹(r⁹s) + r⁹(s²) - s(r¹⁸) - s(r⁹s) - s(s²)
r⁹(r¹⁸ + r⁹s + s²) - s(r¹⁸ + r⁹s + s²)
(r⁹ - s)(r¹⁸ + r⁹s + s²)
Answer:
RS=19
Step-by-step explanation:
Simplify both sides of the equation.
Answer:
46
Step-by-step explanation:
Taking the absolut value means taking an expression's distance from zero (like on a number line).
-46 is 46 units away from zero, therefore your answer is 46.
