Tom is preparing the school hall ready for the 112 students sitting the exam. if there is room for 8 desks in each row, how many rows will he need to ensure all exam candidates have a desk?

Find the midpoint of the segment with the given endpoint k(-4,4) and l(6,12)

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin