Systems of Equations Word Problems
Not what you're looking for?
Supppose a baseball is thrown at 85 miles per hour.The ball will travel 320 ft when hit by a bat swung at 50 miles per hour and will travel 440 ft when hit by a bat swung at 80 miles per hour. Let y be the number of ft traveled by the ball when hit by a bat swung at x miles per hour.(Note: The precceding data is valid for 50 less than or equal to x and less than or equal to 90, where the bat is 35 inches long, weighs 32 ounces, and strikes a waist-high pitch so that the place of the swing lies at 10 degrees from the diagonal.)
How much farther will a ball travel for each mile-per-hour increase in the speed of the bat?
Purchase this Solution
Solution Summary
How much farther will a ball travel for each mile-per-hour increase in the speed of a bat is determined using systems of equations. The solution is detailed and well presented. The response was given a rating of "5/5" by the student who originally posted the question.
Solution Preview
Hello and thank you for posting your questions to BrainMass.
The solution is attached in two files which are identical in content but differ in format. One is an MS-Word document while the other is a Acrobat pdf file. Therefore you can choose the most ...
Purchase this Solution
Free BrainMass Quizzes
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Probability Quiz
Some questions on probability