Assume each pair of figures, the second polygon is similar to the first, with the same orientation. set up equations to find the lengths of the sides labeled by variables solve each equation and find the labeled lengths find any remaining lengths of either figure.

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Can someone explain to me how to do