Answer:
10
Step-by-step explanation:
We will use a system of equations to solve this. We do not know how much of the 25% bleach solution is used; we will use x to represent this. We know that 5 cups of the 10% solution was used. We do not know how much of the resulting solution we have; we will use y to represent this. This gives us the equation
x+5 = y
Using the decimal forms of the percentages for each solution, we have 0.25x (25% solution for x cups), 0.1(5) (10% solution for 5 cups) and 0.2y (20% solution for y cups); this gives us the equation
0.25x+0.1(5) = 0.2y
This gives us the system
To use elimination, we will make the coefficients of x the same by multiplying the top equation by 0.25:
We will now subtract the second equation from the first:
Divide both sides by 0.05:
0.75/0.05 = 0.05y/0.05
15 = y
There were 15 cups of the resulting 20% solution. Substituting this into the first equation, we have
x+5=15
Subtract 5 from each side:
x+5-5=15-5
x = 10
Answer:
27/18= 1.5
18/6 = 3
3•1.5= 4.5
Step-by-step explanation:
$27 divided by 18 muffins equals $1.50, 18 muffins divided by 6 people equals 3, 3 muffins times $1.50 equals $4.50. So $4.50 is how much each person would have to pay.
Answer:
6.818181...
Step-by-step explanation:
Answer:
60th caller.
the 12th caller would hit a number divisible by 20 at 60.
12,24,35,48,60
The correct option is (C) deprecating the appearance and character of many new theaters.
<h3>
What is a description?</h3>
- The pattern of narrative development that aims to bring a place, object, character, or group to life is known as description.
- Description, along with exposition, argumentation, and narration, is one of four rhetorical modes (also known as modes of discourse).
- In practice, writing literature that relied solely on one of the four basic modes would be difficult.
To find the correct option:
- The correct answer is (C).
- Over the last decade, city after city has rushed headlong into the promotion of vast amounts of cultural real estate.
- It has seen a few goods and a lot of bad news theaters, temples to bourgeois muses with all the panache of suburban shopping malls.
Therefore, the correct option is (C) deprecating the appearance and character of many new theaters.
Know more about the description here:
brainly.com/question/25605883
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