Exercise 1: page 287 There are 60 animal exhibits at the local zoo. What percent of the zoo’s exhibits does each animal class represent?

Exhibits by Animal Class
Number of Exhibits
Percent of the Total Number of Exhibits
Mammals
30

Reptiles & Amphibians
15

Fish & Insects
12

Birds
3

Which statement best describes the polynomial

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

(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.