The matrix m is a square matrix of order 12 with all elements taking either 0 or 1, such that each row and column has exactly one element being 1. let ko be the minimum value of the positive integer k such that mk is the identity matrix. for all possible matrices m, give the maximum value of ko

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Find the value of the variable and the length of each secant segment.

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6