The diagram below shows a rectangle with a shaded region. What is the area, in square meters, of the shaded region in the diagram?

Which term best describes the association between variables a and b

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?

With number 11 ( show how you got the answer)