A private jet can fly 318 miles against a 40-mph headwind in the same amount of time it can fly 558 miles with a 40-mph tailwind. Find the speed of the jet.
The speed of the jet is
miles per hour

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.