Answer:
horizontal stretch
Step-by-step explanation:
By looking at the attached image, you can easily determine what does what by comparing the functions to the graph.
Ok do the original price minus the new price. 90-55=35. Divide that by the original number and multiply it by 100 to find the price decrease. 35/90=.3888*100=38.89
Answer:
Step-by-step explanation:
Smaller values of the standard deviation result in a normal curve that is narrower and more peaked.
rDistance (D) = Speed (S) * Time (T)
S * T = r*20/60 mins = r / 3
So r/3