Mr. Smith is a new high school math teacher. Before the school year begins, he asks his colleagues to review a list of students in his class in an attempt to gather information about his incoming students. As he begins teaching, Mr. Smith struggles with managing student behavior in the classroom. In particular, he has difficulty helping his students focus on their assignments and cooperate during group work. The statewide results of a standardized math test had a normal distribution and a mean of 70. Mr. Smith’s students took the same test and the graph above depicts their results.

What does the mean score of Mr. Smith’s class suggest about how well his students are performing relative to the state scores?
What does the distribution of scores in Mr. Smith’s class suggest about how well his students are performing relative to the state scores?

The roman empire fell around the 5th century, and as islam spread in the 7th century, trade between europe and china slowed. chinese traders were blocked from westward expansion into europe when the chinese army was defeated by muslim fighters in the area known as syr darya. the trade routes, known as the silk road, fell into disuse, and trade between the far east and europe nearly stopped. it wasn't until the 13th century when the mongols invaded and controlled central asia and large parts of the middle east that extensive trade along these routes was opened again. based upon the paragraph above and your knowledge of the mongols, which of the following statements is correct? a. the mongols unified regions along the silk road, allowing for safe transport of goods. b. muslims controlled busy trade routes into china from the 5th to the 7th centuries. c. without access to european markets, the chinese were unable to obtain raw materials. d. the mongols replaced the roman empire as the dominant force in western europe.

Want free brainliest + free points? answer this correctly and i got you the majority of collisions are preventable through a. good defensive driving habits b. bad defensive driving habits c. good luck d. new technologies

Only people in ap world history can can someone give me a question and a statement to present to the class about chapter 15,16,or17