The given graph and adjacency matrix are as shown below. which statement below is true?
a) it is a simple graph.
b) gl=5
c) the degree of vertex 4 is 2.
d) there is a path from v1 to v5.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.