Patterns find the next three numbers in the pattern 7, 3, 1, 5, 9, . . then describe the pattern. pls me this is due tomorrow.

Ineed to learn how to solve this problem

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

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?