Adrawing is held every friday in ms. peterson's class to determine who feeds the pet gerbil for the next week if there are 15 girls and 13 boys in the class what is the probability that a boy name would be selected

There are  (15 + 13) = 28 students in Ms.Peterson's class.

13 of them are boys.

The probability of drawing a boy's name is 

                     (boys) / (total) =

                          13 / 28 =  0.4643...  =  46.4% . (rounded)

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 *_*