IDNLearn.com is committed to providing high-quality answers to your questions. Our Q&A platform offers detailed and trustworthy answers to ensure you have the information you need.

The state volleyball association invited 64 teams to compete in a tournament.after each round , half The teams were eliminated.which equation represents the number of teams,t, that remained in the tournament after r rounds

A. t= 64(0.5)^r
B. t=64(r)^0.5
C. t=64(1.5$^r
D. t=64(-0.5)^r


Sagot :

Answer:

A

Step-by-step explanation:

You take the 64 teams, split it in half, and then the exponent is r