Joshua places the letters in the word SNOWMAN in a bag. A letter is drawn randomly and not replaced. Then another letter is selected. What is the probability of Joshua selecting a W and then a N?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?

Perform the indicated operation. y^2 + 3y - 10 / 3y + 15