Discover a wealth of knowledge and get your questions answered at IDNLearn.com. Join our interactive community and get comprehensive, reliable answers to all your questions.
Sagot :
To address the given statement "The product of 18 and a number is greater than 2," we first need to write it as a mathematical expression and then solve for the number.
1. Step 1: Write the mathematical expression:
The statement "The product of 18 and a number" can be represented as [tex]\(18 \cdot x\)[/tex], where [tex]\(x\)[/tex] is the unknown number.
The phrase "is greater than 2" translates to the inequality symbol [tex]\(>\)[/tex].
Hence, the mathematical expression for the given statement is:
[tex]\[ 18x > 2 \][/tex]
2. Step 2: Solve the inequality:
To solve for [tex]\(x\)[/tex], we need to isolate [tex]\(x\)[/tex] on one side of the inequality. This can be done by dividing both sides of the inequality by 18:
[tex]\[ 18x > 2 \][/tex]
[tex]\[ x > \frac{2}{18} \][/tex]
3. Step 3: Simplify the fraction:
Simplifying [tex]\(\frac{2}{18}\)[/tex] by dividing the numerator and the denominator by their greatest common divisor (which is 2), we get:
[tex]\[ x > \frac{1}{9} \][/tex]
Therefore, the complete inequality solution is:
[tex]\[ x > \frac{1}{9} \][/tex]
Among the given options, the correct one is:
\[
18 x > 2; \, x > \frac{1}{9}
\
1. Step 1: Write the mathematical expression:
The statement "The product of 18 and a number" can be represented as [tex]\(18 \cdot x\)[/tex], where [tex]\(x\)[/tex] is the unknown number.
The phrase "is greater than 2" translates to the inequality symbol [tex]\(>\)[/tex].
Hence, the mathematical expression for the given statement is:
[tex]\[ 18x > 2 \][/tex]
2. Step 2: Solve the inequality:
To solve for [tex]\(x\)[/tex], we need to isolate [tex]\(x\)[/tex] on one side of the inequality. This can be done by dividing both sides of the inequality by 18:
[tex]\[ 18x > 2 \][/tex]
[tex]\[ x > \frac{2}{18} \][/tex]
3. Step 3: Simplify the fraction:
Simplifying [tex]\(\frac{2}{18}\)[/tex] by dividing the numerator and the denominator by their greatest common divisor (which is 2), we get:
[tex]\[ x > \frac{1}{9} \][/tex]
Therefore, the complete inequality solution is:
[tex]\[ x > \frac{1}{9} \][/tex]
Among the given options, the correct one is:
\[
18 x > 2; \, x > \frac{1}{9}
\
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. Your search for answers ends at IDNLearn.com. Thanks for visiting, and we look forward to helping you again soon.