If a person runs 1.5 miles in 8 mins how far can they run in 2 hours

22.5 miles in 2 hours

First find out how many times 8 minutes fits into two hours. Since one hour is 60 minutes, 2 would be 120. Perform 120/8 and get 15. This means that 8 minutes fits 15 times into 2 hours. Then, you’re going to multiply 1.5 x 15 and get the answer, 22.5. The person can tune 22.5 miles in 2 hours

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*