Acylinder tank has a radius of 15 ft and a height of 45 ft. how many cubic ft of water can the tank hold? a) 127,170 cu ft. b) 15,896.25 cu ft. c) 31,792.5 cu ft. d) 675 cu ft

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?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10