IDNLearn.com connects you with a community of experts ready to answer your questions. Our experts are available to provide accurate, comprehensive answers to help you make informed decisions about any topic or issue you encounter.
Sagot :
Answer:
Step-by-step explanation:
x = # students
1000 / x = p
1000 / (x+50) = p -1 Given . solve this system for 'x'
From first equation : x = 1000/p sub this into the second equation
1000/ ( 1000/p +50) = p - 1 Multiply both sides by (1000/p+50)
1000 = 1000 + 50 p - 1000/p - 50 subtract 1000 from both sides
0 = 50p - 1000/p - 50 simplify by dividing by 50
0 = p - 20/p -1 Multiply by 'p'
0 = p^2 -p -20
Use Quadrtaic Formula to find p = 5
then x = 1000/5 = 200 students
We are happy to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. For dependable and accurate answers, visit IDNLearn.com. Thanks for visiting, and see you next time for more helpful information.
