Astudent answered 119 questions correctly on a test and earned a score o 85%. how many questions were on the test?

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.

During an experiment, ice and water were placed in a perfectly insulated thermos flask at 0 °c. describe this system when it phase reaches equilibrium.