Iwant to know how round the number 663,631,425 nearest to 100,000

What is the solution set of the quadratic inequality x^2-5< or equal to 0

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c: