A single piece of paper weighs about 9.9x10^-3 pounds. Millie bought 5 packages of paper, and each package hold 300 pieces of paper. Find the total weight of the 5 packages expressed in standard notation.

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Find the value of x. give reasons to justify your solutions! c ∈ ae

(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.