Formal proofs- Math assignment

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Adriveway is 40 yards long about how many meters long is it

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?