Team a and team b play each other in a best out of 7 tournament. so the team that wins 4 games first wins the tournament. how many possible sequences are there for team a to win? examples: , aaaba, aabaa, etc.

There 64 possible sequences in which team A wins

Step-by-step explanation:

Hi!

The sequences in which team A wins, are the ones with at least 4 A's.

Sequences with 4, 5, 6 or 7 A's. To calculate how many of each type exist, we use the formula of combinations. If you select K objects from a set of N objects, there are C(N, K) possibilities, give by the formula:

Then the total M number of sequences in which team A wins is:

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

i believe it is d.) buddhism and e.) hinduism