Given, and the state of stress at a point in a body of where a, b, and c are constants, please find the values of the constants a, b, and c so that the stress vector on the plane making equal angles with x 1 , x 2 , and x 3 vanishes.

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

What is negative 3/9 times negative 2/8 ?