Arectangular yard is 17ft by 9ft how many feet of fence is necessary to enclose the yard

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

If jaime wants to find 60% of 320, which table should he use?

Which of the following is the graph of y= square root -x-3