Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Work algebraically and you must show equation used and the work used to get your answers.
A wooden access ramp is being built to reach a platform that sits 30 inches above the floor.  The ramp drops 2 inches for every 25 inch run.
A) What is the slope?
B) Find the x-intercept of the graph of your equation.
C) Design requirements stipulate that the maximum run can be 30 feet.  Will this ramp meet the requirements?
D) Using a complete sentence, explain the reason that you gave your answer to part (c).


Sagot :

Well, it is [tex]\frac{-2}{25}[/tex]. That is, the equation is [tex]y=\frac{-2}{25}x+30[/tex]. The run could be found when y=0, so [tex]\frac{-2}{25}+30=0[/tex] or [tex]30=\frac{2}{25}x[/tex] or [tex]750=2x[/tex] or [tex]x=375[/tex]. 375 inches. 30 feet means 360 inches, as far as I remember (in my country only metric systems are being used :) ) so it doesn't really work -- the ramp is just a bit too long.

Answer:

2

Step-by-step explanation:

We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.