The following graph shows the position functions of two runners, A and B, who run a 100-meter race and finish in a tie. s (meters)A 80 40 B. 8. 12 t (seconds) "RUCTOR 4 rilliam worth (a) Describe and compare how the runners run the race. O Runner A starts the race at a slower velocity than runner B but finishes the race at a faster velocity. Runner B runs the entire race at the same velocity. ersity, IL O Runner A starts the race at a faster velocity than runner B but finishes the race at a slower velocity. Runner B runs the entire race at the same velocity. O Runner A runs the entire race at the same velocity. Runner B starts the race at a slower velocity than runner A but finishes the race at a faster velocity. Runner A runs the entire race at the same velocity. Runner B starts the race at a faster velocity than runner A but finishes the race at a slower velocity. 21 O Runner A and runner B both start and end the race a the same velocities. (b) How long after the race began (in seconds) is the distance between the runners the greatest? (c) How long after the race began (in seconds) do the runners have the same velocity?

What is an aglebric expression  that  shows that it will always work for any two numbers x and y?

Need an image file of solutions please, as typed text does not show symbols such as brackets and make solutions confusing.

Can you also complete parts D,E, and F, please?

The first part to find (a.) was right, but the next part (b.) was marked wrong.

In between each step you take in the problem, could you please write a few sentences explaining it.

The locations of a spider (S) and its prey (P) are shown on the box below. The spider is on the front of the box, 1" from the bottom and 1" from the left side. The prey is on the back of the box 1" from the top and 1" from the right. The front, top and bottom sides of the box are 2" X 3". The left and right sides of the box are each 2" X 2". Find the shortest distance the spider must travel to get its prey. Find this length.

Arrange these steps in the correct order to prove that if you have an 8-gallon jug of water and two empty jugs with capacities of 5 gallons and 3 gallons, respectively, then you can measure 4 gallons by successively pouring some of or all of the water in a jug into another jug in the correct order. Rank the options below. Fill the 3-gallon jug from the 5-gallon jug, leaving (3, 2, 3). Empty the 5-gallon jug's contents into the 3-gallon jug, leaving (6, 0, 2), and then fill the 5-gallon jug from the 8-gallon jug, producing (1, 5, 2). Fill the 5-gallon jug from the 8-gallon jug, leaving the contents (3, 5, 0), where the ordered triple is used to record the amount of water in the 8-gallon jug, the 5-gallon jug, and the 3-gallon jug, respectively. Top off the 3-gallon jug from the 5-gallon jug, and there will be (1, 4, 3), with four gallons in the 5-gallon jug. Pour the contents of the 3-gallon jug back into the 8-gallon jug, leaving (6, 2, 0). ❤ ← ←