Brittany and Jake want to race each other. Brittany knows she is faster, so she gives Jake a 25-foot head start. From there, Jake runs 15 feet per minute. Brittany runs 25 feet per minute. How many minutes should their race be in order for them to tie? How far will they run when they finish the race in a tie? Use equations to solve.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

What is the inverse of the function f(x) = 2x + 1?