12. Raul tossed a coin and spun a spinner with three equal sections. The outcomes of the first 40 trials are showing in the table. Based on the information in the table, how many of the next 160 trials will be tossing a tail and spinning a 2?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin