There are 245 students in seventh grade. if 40% of them ride the school bus to school, how many seventh graders do not ride the bus to school?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping