The area of a square is 150 square inches. the length of its side is between which two values?
a - 12 in. and 13 in.
b - 14 in. and 15 in.
c - 35 in. and 36 in.
d - 37 in. and 38 in.

For which pair of functions is (gof)(a)=|a|-2?

(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.

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)