Darryl wants to add enough water to 8 gallons of a $10 \%$ bleach solution to make a $5 \%$ bleach solution. Which equation can he use to find $x$, the number of gallons of water he should add?
Original
(Gallons)
Added
(Gallons)
New
(Gallons)
Amount of Bleach & 0.8 & 0 & 0.8
Amount of Solution & 8 & $x$ & $8+x$
$\left(\frac{0.8}{8+x}\right)\left(\frac{5}{100}\right)=1$
$\frac{0.8}{8+x}=\frac{5}{100}$
$\frac{0.8}{8+x}=\frac{100}{5}$
$\frac{10}{1} \quad \frac{5}{00}=1$
Answer (3)
The fractions that have the same denominators are like fractions. They can also be defined as fractions with the same bottom numbers.For example, 11/20, 13/20, 27/20 1/20... These are all like fraction.
We can also convert unlike fraction to like fraction by simply writting them with denominators been their LCM.
The **sections **are comparable if their **common denominators **are the same. They can also be described as having **comparable **base number portions.
What is Algebra?
**Algebra **is the study of abstract symbols, while **logic **is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This **approach **is used to answer the problem **correctly **and completely.
The **parts **that have similar denominators are like portions. They can likewise be characterized as parts with **similar base **numbers. For model, 11/20, 13/20, 27/20 1/20... These are like portions.
More about the **Algebra **link is given below.
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Like fractions are fractions that have the same denominator. This commonality allows for simple comparisons and operations such as addition or subtraction. An example of like fractions is 5 2 and 5 3 , which can be added together easily.
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