Fossils of Glossopteris, an extinct fern, were discovered on which continents to support the theory of continental drift? Check all that apply

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Alaina wants to decide whether her current cell phone plan is better than a package that another company offers. to compare the two plans, she plotted two lines on a graph, where y represented the total cost of one month’s service and x represented the megabytes of data that she used in a month. which part of the graph will represent the cost per megabyte of data used in each plan?

Recrystallization definition earth science