Given a matrix where every cell has some number of coins. count number of ways to reach bottom right from top left with exactly k coins. we can move to (i+1, j) and (i, j+1) from a cell (i, j).

i believe the answer is d.

hope it you! : d

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

lol we need to see what the question is asking about

step-by-step explanation:

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.