Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Connect with a community of experts ready to provide precise solutions to your questions on our user-friendly Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
The nail is 5/6 inches long and each strike of the hammer moves it 1/12 inches into the board.
To determine how many strikes are needed to drive the nail completely into the board you have to divide the size of the nail by the length it moves into the board each strike:
[tex]\frac{5}{6}\div\frac{1}{12}[/tex]To divide fractions, you have to multiply the dividend (first fraction) by the reciprocal of the divisor (second fraction)
To determine the reciprocal you have to turn the fraction upside down:
[tex]\frac{1}{12}\to\frac{12}{1}[/tex]Next, multiply both fractions:
[tex]\frac{5}{6}\cdot\frac{12}{1}=\frac{5\cdot12}{6\cdot1}=\frac{60}{6}=10[/tex]To drive the nail completely into the board, Troy has to strike the hammer 10 times.
We hope this was helpful. Please come back whenever you need more information or answers to your queries. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.
