In a race, there are 14 runners. trophies for the race are awarded to the runners finishing in first through fourth place.

in how many ways can first through fourth place be determined?

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

What is the size of the matrix resulting from